113553233205140 has 24 divisors (see below), whose sum is σ = 238480687304160. Its totient is φ = 45417693744288.

The previous prime is 113553233205101. The next prime is 113553233205149. The reversal of 113553233205140 is 41502332355311.

It is a junction number, because it is equal to n+sod(n) for n = 113553233205094 and 113553233205103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553233205149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224712422 + ... + 225217181.

It is an arithmetic number, because the mean of its divisors is an integer number (9936695304340).

Almost surely, 2^{113553233205140} is an apocalyptic number.

113553233205140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113553233205140 is an abundant number, since it is smaller than the sum of its proper divisors (124927454099020).

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

113553233205140 is a wasteful number, since it uses less digits than its factorization.

113553233205140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449942231 (or 449942229 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 113553233205140 in words is "one hundred thirteen trillion, five hundred fifty-three billion, two hundred thirty-three million, two hundred five thousand, one hundred forty".