1113321322323 has 40 divisors (see below), whose sum is σ = 1941137121792. Its totient is φ = 622647776304.

The previous prime is 1113321322301. The next prime is 1113321322357. The reversal of 1113321322323 is 3232231233111.

1113321322323 is a `hidden beast` number, since 1 + 1 + 1 + 332 + 1 + 3 + 2 + 2 + 323 = 666.

It is not a de Polignac number, because 1113321322323 - 2¹⁷ = 1113321191251 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (1113321322423) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20861965 + ... + 20915262.

Almost surely, 2^{1113321322323} is an apocalyptic number.

1113321322323 is a deficient number, since it is larger than the sum of its proper divisors (827815799469).

1113321322323 is an equidigital number, since it uses as much as digits as its factorization.

1113321322323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41777293 (or 41777284 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 1113321322323 its reverse (3232231233111), we get a palindrome (4345552555434).

The spelling of 1113321322323 in words is "one trillion, one hundred thirteen billion, three hundred twenty-one million, three hundred twenty-two thousand, three hundred twenty-three".