23112303013033 has 4 divisors (see below), whose sum is σ = 24890172475588. Its totient is φ = 21334433550480.

The previous prime is 23112303013027. The next prime is 23112303013049. The reversal of 23112303013033 is 33031030321132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9751611281049 + 13360691731984 = 3122757^2 + 3655228^2 .

It is a cyclic number.

It is not a de Polignac number, because 23112303013033 - 2¹⁷ = 23112302881961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23112303012989 and 23112303013007.

It is not an unprimeable number, because it can be changed into a prime (23112303073033) 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, 888934731258 + ... + 888934731283.

It is an arithmetic number, because the mean of its divisors is an integer number (6222543118897).

Almost surely, 2^{23112303013033} is an apocalyptic number.

It is an amenable number.

23112303013033 is a deficient number, since it is larger than the sum of its proper divisors (1777869462555).

23112303013033 is a wasteful number, since it uses less digits than its factorization.

23112303013033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777869462554.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23112303013033 its reverse (33031030321132), we get a palindrome (56143333334165).

The spelling of 23112303013033 in words is "twenty-three trillion, one hundred twelve billion, three hundred three million, thirteen thousand, thirty-three".