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1241310224031 = 31792415195713
BaseRepresentation
bin10010000100000011110…
…110101101111010011111
311101200001001011220221220
4102010003312231322133
5130314200404132111
62350130002024423
7155452552545663
oct22040366557237
94350031156856
101241310224031
11439489295909
121806a8348113
1390093c44a57
1444118b188a3
1522451731e06
hex12103dade9f

1241310224031 has 16 divisors (see below), whose sum is σ = 1664412860160. Its totient is φ = 822874348800.

The previous prime is 1241310224029. The next prime is 1241310224039. The reversal of 1241310224031 is 1304220131421.

It is not a de Polignac number, because 1241310224031 - 21 = 1241310224029 is a prime.

It is a super-2 number, since 2×12413102240312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1241310223992 and 1241310224010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241310224039) 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, 12921231 + ... + 13016943.

It is an arithmetic number, because the mean of its divisors is an integer number (104025803760).

Almost surely, 21241310224031 is an apocalyptic number.

1241310224031 is a deficient number, since it is larger than the sum of its proper divisors (423102636129).

1241310224031 is a wasteful number, since it uses less digits than its factorization.

1241310224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120046.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1241310224031 its reverse (1304220131421), we get a palindrome (2545530355452).

The spelling of 1241310224031 in words is "one trillion, two hundred forty-one billion, three hundred ten million, two hundred twenty-four thousand, thirty-one".

Divisors: 1 3 179 537 24151 72453 95713 287139 4323029 12969087 17132627 51397881 2311564663 6934693989 413770074677 1241310224031