113212321001310 has 64 divisors (see below), whose sum is σ = 272022351528960. Its totient is φ = 30155211864960.

The previous prime is 113212321001237. The next prime is 113212321001371. The reversal of 113212321001310 is 13100123212311.

It is a super-2 number, since 2×113212321001310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139247275 + ... + 140057945.

It is an arithmetic number, because the mean of its divisors is an integer number (4250349242640).

Almost surely, 2^{113212321001310} is an apocalyptic number.

113212321001310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113212321001310 is an abundant number, since it is smaller than the sum of its proper divisors (158810030527650).

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

113212321001310 is a wasteful number, since it uses less digits than its factorization.

113212321001310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816033.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113212321001310 its reverse (13100123212311), we get a palindrome (126312444213621).

The spelling of 113212321001310 in words is "one hundred thirteen trillion, two hundred twelve billion, three hundred twenty-one million, one thousand, three hundred ten".