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1112101031041 = 7211131499711097
BaseRepresentation
bin10000001011101110011…
…000110000110010000001
310221022112020021211121121
4100023232120300302001
5121210040330443131
62210520412352241
7143226620536300
oct20135630606201
93838466254547
101112101031041
113997040487a0
1215b648475681
1380b41b54980
143bb7c6a4437
151dddd02b911
hex102ee630c81

1112101031041 has 96 divisors (see below), whose sum is σ = 1533006518400. Its totient is φ = 793002470400.

The previous prime is 1112101031033. The next prime is 1112101031059. The reversal of 1112101031041 is 1401301012111.

It is not a de Polignac number, because 1112101031041 - 23 = 1112101031033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112101031011) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1013765205 + ... + 1013766301.

It is an arithmetic number, because the mean of its divisors is an integer number (15968817900).

Almost surely, 21112101031041 is an apocalyptic number.

1112101031041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112101031041 is a deficient number, since it is larger than the sum of its proper divisors (420905487359).

1112101031041 is a wasteful number, since it uses less digits than its factorization.

1112101031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1112101031041 its reverse (1401301012111), we get a palindrome (2513402043152).

The spelling of 1112101031041 in words is "one trillion, one hundred twelve billion, one hundred one million, thirty-one thousand, forty-one".

Divisors: 1 7 11 13 49 77 91 143 149 539 637 971 1001 1043 1097 1639 1937 6797 7007 7301 7679 10681 11473 12067 12623 13559 14261 21307 47579 53753 74767 80311 84469 88361 94913 99827 138853 144679 149149 156871 163453 523369 591283 618527 698789 971971 1012753 1044043 1065187 1098097 1144171 1591469 1797983 1880827 2124889 6803797 7089271 7456309 7686679 8009197 11140283 11717057 12585881 13165789 13847431 14874223 20689097 23373779 52194163 77981981 82019399 88101167 92160523 96932017 104119561 144823679 152321741 158712863 163616453 574135793 678524119 1013765753 1066252187 1110990041 1145315171 1745841493 2063267219 7463765309 7776930287 12220890451 14442870533 22695939409 85546233157 101100093731 158871575863 1112101031041