113402441112 has 64 divisors (see below), whose sum is σ = 292194777600. Its totient is φ = 36657083520.

The previous prime is 113402441101. The next prime is 113402441123. The reversal of 113402441112 is 211144204311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113402441101) and next prime (113402441123).

It is a super-2 number, since 2×113402441112² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338214 + ... + 584117.

It is an arithmetic number, because the mean of its divisors is an integer number (4565543400).

Almost surely, 2^113402441112 is an apocalyptic number.

113402441112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113402441112 is an abundant number, since it is smaller than the sum of its proper divisors (178792336488).

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

113402441112 is a wasteful number, since it uses less digits than its factorization.

113402441112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922496 (or 922492 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 113402441112 its reverse (211144204311), we get a palindrome (324546645423).

The spelling of 113402441112 in words is "one hundred thirteen billion, four hundred two million, four hundred forty-one thousand, one hundred twelve".