113553233405112 has 32 divisors (see below), whose sum is σ = 283959788161680. Its totient is φ = 37840850515200.

The previous prime is 113553233405111. The next prime is 113553233405113. The reversal of 113553233405112 is 211504332355311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113553233405111) and next prime (113553233405113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553233405111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639114733 + ... + 639292380.

Almost surely, 2^{113553233405112} is an apocalyptic number.

113553233405112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113553233405112 is an abundant number, since it is smaller than the sum of its proper divisors (170406554756568).

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

113553233405112 is a wasteful number, since it uses less digits than its factorization.

113553233405112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278410823 (or 1278410819 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 113553233405112 in words is "one hundred thirteen trillion, five hundred fifty-three billion, two hundred thirty-three million, four hundred five thousand, one hundred twelve".