113303122140 has 48 divisors (see below), whose sum is σ = 341652493728. Its totient is φ = 27889999104.

The previous prime is 113303122139. The next prime is 113303122183. The reversal of 113303122140 is 41221303311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72629427 + ... + 72630986.

It is an arithmetic number, because the mean of its divisors is an integer number (7117760286).

Almost surely, 2^113303122140 is an apocalyptic number.

113303122140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113303122140 is an abundant number, since it is smaller than the sum of its proper divisors (228349371588).

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

113303122140 is a wasteful number, since it uses less digits than its factorization.

113303122140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145260438 (or 145260436 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113303122140 its reverse (41221303311), we get a palindrome (154524425451).

The spelling of 113303122140 in words is "one hundred thirteen billion, three hundred three million, one hundred twenty-two thousand, one hundred forty".