1113033212023 has 32 divisors (see below), whose sum is σ = 1183168166400. Its totient is φ = 1045509628800.

The previous prime is 1113033211999. The next prime is 1113033212063. The reversal of 1113033212023 is 3202123303111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113033212023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113033211985 and 1113033212003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113033212063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48269965 + ... + 48293017.

It is an arithmetic number, because the mean of its divisors is an integer number (36974005200).

Almost surely, 2^{1113033212023} is an apocalyptic number.

1113033212023 is a deficient number, since it is larger than the sum of its proper divisors (70134954377).

1113033212023 is a wasteful number, since it uses less digits than its factorization.

1113033212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23463.

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

Adding to 1113033212023 its reverse (3202123303111), we get a palindrome (4315156515134).

The spelling of 1113033212023 in words is "one trillion, one hundred thirteen billion, thirty-three million, two hundred twelve thousand, twenty-three".