113232213321 has 16 divisors (see below), whose sum is σ = 152091660864. Its totient is φ = 74932429824.

The previous prime is 113232213317. The next prime is 113232213377. The reversal of 113232213321 is 123312232311.

It is not a de Polignac number, because 113232213321 - 2² = 113232213317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113232213291 and 113232213300.

It is not an unprimeable number, because it can be changed into a prime (113232213301) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 17200 + ... + 476193.

It is an arithmetic number, because the mean of its divisors is an integer number (9505728804).

Almost surely, 2^113232213321 is an apocalyptic number.

It is an amenable number.

113232213321 is a deficient number, since it is larger than the sum of its proper divisors (38859447543).

113232213321 is a wasteful number, since it uses less digits than its factorization.

113232213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493960.

The product of its digits is 1296, while the sum is 24.

Adding to 113232213321 its reverse (123312232311), we get a palindrome (236544445632).

The spelling of 113232213321 in words is "one hundred thirteen billion, two hundred thirty-two million, two hundred thirteen thousand, three hundred twenty-one".