113511013029 has 24 divisors (see below), whose sum is σ = 169424872032. Its totient is φ = 73177020000.

The previous prime is 113511013009. The next prime is 113511013037. The reversal of 113511013029 is 920310115311.

It is a happy number.

113511013029 is a `hidden beast` number, since 1 + 1 + 351 + 1 + 0 + 1 + 302 + 9 = 666.

It is not a de Polignac number, because 113511013029 - 2⁵ = 113511012997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113511012993 and 113511013011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113511013009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 991347 + ... + 1099904.

It is an arithmetic number, because the mean of its divisors is an integer number (7059369668).

Almost surely, 2^113511013029 is an apocalyptic number.

It is an amenable number.

113511013029 is a deficient number, since it is larger than the sum of its proper divisors (55913859003).

113511013029 is a wasteful number, since it uses less digits than its factorization.

113511013029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091457 (or 2091454 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The spelling of 113511013029 in words is "one hundred thirteen billion, five hundred eleven million, thirteen thousand, twenty-nine".