113010323031102 has 128 divisors (see below), whose sum is σ = 265254669388800. Its totient is φ = 31424427740160.

The previous prime is 113010323031079. The next prime is 113010323031107. The reversal of 113010323031102 is 201130323010311.

It is a happy number.

It is a super-2 number, since 2×113010323031102² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010323031107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1175318524 + ... + 1175414672.

It is an arithmetic number, because the mean of its divisors is an integer number (2072302104600).

Almost surely, 2^{113010323031102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113010323031102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132627334694400).

113010323031102 is an abundant number, since it is smaller than the sum of its proper divisors (152244346357698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113010323031102 is a wasteful number, since it uses less digits than its factorization.

113010323031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97858.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113010323031102 its reverse (201130323010311), we get a palindrome (314140646041413).

The spelling of 113010323031102 in words is "one hundred thirteen trillion, ten billion, three hundred twenty-three million, thirty-one thousand, one hundred two".