1113323120133 has 16 divisors (see below), whose sum is σ = 1706900307456. Its totient is φ = 632281664880.

The previous prime is 1113323120113. The next prime is 1113323120177. The reversal of 1113323120133 is 3310213233111.

It is not a de Polignac number, because 1113323120133 - 2⁸ = 1113323119877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113323120113) 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, 162620463 + ... + 162627308.

It is an arithmetic number, because the mean of its divisors is an integer number (106681269216).

Almost surely, 2^{1113323120133} is an apocalyptic number.

It is an amenable number.

1113323120133 is a deficient number, since it is larger than the sum of its proper divisors (593577187323).

1113323120133 is a wasteful number, since it uses less digits than its factorization.

1113323120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325247944.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1113323120133 its reverse (3310213233111), we get a palindrome (4423536353244).

The spelling of 1113323120133 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, one hundred twenty thousand, one hundred thirty-three".