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1110213311011 = 72345611511891
BaseRepresentation
bin10000001001111101110…
…111101011101000100011
310221010122200012201112221
4100021331313223220203
5121142204101423021
62210005220131511
7143132056303330
oct20117567535043
93833580181487
101110213311011
1139892551a7a2
1215b200236b97
1380900a3067c
143ba3dab5987
151dd2c447241
hex1027ddeba23

1110213311011 has 16 divisors (see below), whose sum is σ = 1324272250368. Its totient is φ = 910036828800.

The previous prime is 1110213310963. The next prime is 1110213311027. The reversal of 1110213311011 is 1101133120111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1110213311011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110213311611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21625 + ... + 1490266.

It is an arithmetic number, because the mean of its divisors is an integer number (82767015648).

Almost surely, 21110213311011 is an apocalyptic number.

1110213311011 is a deficient number, since it is larger than the sum of its proper divisors (214058939357).

1110213311011 is a wasteful number, since it uses less digits than its factorization.

1110213311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516482.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1110213311011 its reverse (1101133120111), we get a palindrome (2211346431122).

The spelling of 1110213311011 in words is "one trillion, one hundred ten billion, two hundred thirteen million, three hundred eleven thousand, eleven".

Divisors: 1 7 23 161 4561 31927 104903 734321 1511891 10583237 34773493 243414451 6895734851 48270143957 158601901573 1110213311011