113211302323 has 4 divisors (see below), whose sum is σ = 129384345520. Its totient is φ = 97038259128.

The previous prime is 113211302297. The next prime is 113211302333. The reversal of 113211302323 is 323203112311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323203112311 = 17 ⋅19011947783.

It is a cyclic number.

It is not a de Polignac number, because 113211302323 - 2³³ = 104621367731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113211302294 and 113211302303.

It is not an unprimeable number, because it can be changed into a prime (113211302333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8086521588 + ... + 8086521601.

It is an arithmetic number, because the mean of its divisors is an integer number (32346086380).

Almost surely, 2^113211302323 is an apocalyptic number.

113211302323 is a deficient number, since it is larger than the sum of its proper divisors (16173043197).

113211302323 is an equidigital number, since it uses as much as digits as its factorization.

113211302323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16173043196.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113211302323 its reverse (323203112311), we get a palindrome (436414414634).

The spelling of 113211302323 in words is "one hundred thirteen billion, two hundred eleven million, three hundred two thousand, three hundred twenty-three".