113313312244320 has 96 divisors (see below), whose sum is σ = 356938409086560. Its totient is φ = 30216758353920.

The previous prime is 113313312244291. The next prime is 113313312244361. The reversal of 113313312244320 is 23442213313311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 212416330 + ... + 212949110.

It is an arithmetic number, because the mean of its divisors is an integer number (3718108427985).

Almost surely, 2^{113313312244320} is an apocalyptic number.

113313312244320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113313312244320 is an abundant number, since it is smaller than the sum of its proper divisors (243625096842240).

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

113313312244320 is a wasteful number, since it uses less digits than its factorization.

113313312244320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975888 (or 975880 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 113313312244320 its reverse (23442213313311), we get a palindrome (136755525557631).

The spelling of 113313312244320 in words is "one hundred thirteen trillion, three hundred thirteen billion, three hundred twelve million, two hundred forty-four thousand, three hundred twenty".