113212210323 has 16 divisors (see below), whose sum is σ = 152951760000. Its totient is φ = 74477135040.

The previous prime is 113212210301. The next prime is 113212210337. The reversal of 113212210323 is 323012212311.

It is not a de Polignac number, because 113212210323 - 2²⁴ = 113195433107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113212210323.

It is not an unprimeable number, because it can be changed into a prime (113212210523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291633 + ... + 558098.

It is an arithmetic number, because the mean of its divisors is an integer number (9559485000).

Almost surely, 2^113212210323 is an apocalyptic number.

113212210323 is a deficient number, since it is larger than the sum of its proper divisors (39739549677).

113212210323 is an equidigital number, since it uses as much as digits as its factorization.

113212210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850322.

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

Adding to 113212210323 its reverse (323012212311), we get a palindrome (436224422634).

The spelling of 113212210323 in words is "one hundred thirteen billion, two hundred twelve million, two hundred ten thousand, three hundred twenty-three".