113013213323 has 4 divisors (see below), whose sum is σ = 113019476280. Its totient is φ = 113006950368.

The previous prime is 113013213319. The next prime is 113013213331. The reversal of 113013213323 is 323312310311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323312310311 = 251099 ⋅1287589.

It is a cyclic number.

It is not a de Polignac number, because 113013213323 - 2² = 113013213319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113013219323) 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, 3104333 + ... + 3140526.

It is an arithmetic number, because the mean of its divisors is an integer number (28254869070).

Almost surely, 2^113013213323 is an apocalyptic number.

113013213323 is a deficient number, since it is larger than the sum of its proper divisors (6262957).

113013213323 is an equidigital number, since it uses as much as digits as its factorization.

113013213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262956.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113013213323 its reverse (323312310311), we get a palindrome (436325523634).

The spelling of 113013213323 in words is "one hundred thirteen billion, thirteen million, two hundred thirteen thousand, three hundred twenty-three".