2113332013323 has 12 divisors (see below), whose sum is σ = 3165649600568. Its totient is φ = 1408888008720.

The previous prime is 2113332013307. The next prime is 2113332013333. The reversal of 2113332013323 is 3233102333112.

2113332013323 is a `hidden beast` number, since 2 + 1 + 1 + 3 + 3 + 320 + 1 + 332 + 3 = 666.

It is not a de Polignac number, because 2113332013323 - 2⁴ = 2113332013307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113332013333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4348419538 + ... + 4348420023.

Almost surely, 2^{2113332013323} is an apocalyptic number.

2113332013323 is a deficient number, since it is larger than the sum of its proper divisors (1052317587245).

2113332013323 is an frugal number, since it uses more digits than its factorization.

2113332013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696839576 (or 8696839564 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2113332013323 its reverse (3233102333112), we get a palindrome (5346434346435).

The spelling of 2113332013323 in words is "two trillion, one hundred thirteen billion, three hundred thirty-two million, thirteen thousand, three hundred twenty-three".