113013032231312 has 10 divisors (see below), whose sum is σ = 218962749948198. Its totient is φ = 56506516115648.

The previous prime is 113013032231293. The next prime is 113013032231321. The reversal of 113013032231312 is 213132230310311.

It can be written as a sum of positive squares in only one way, i.e., 62358439453696 + 50654592777616 = 7896736^2 + 7117204^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3531657257213 + ... + 3531657257244.

Almost surely, 2^{113013032231312} is an apocalyptic number.

It is an amenable number.

113013032231312 is a deficient number, since it is larger than the sum of its proper divisors (105949717716886).

113013032231312 is an equidigital number, since it uses as much as digits as its factorization.

113013032231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063314514465 (or 7063314514459 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113013032231312 its reverse (213132230310311), we get a palindrome (326145262541623).

The spelling of 113013032231312 in words is "one hundred thirteen trillion, thirteen billion, thirty-two million, two hundred thirty-one thousand, three hundred twelve".