23113311033 has 8 divisors (see below), whose sum is σ = 30818829600. Its totient is φ = 15408333248.

The previous prime is 23113311017. The next prime is 23113311047. The reversal of 23113311033 is 33011331132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23113311033 - 2⁴ = 23113311017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23113311073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21903 + ... + 216116.

It is an arithmetic number, because the mean of its divisors is an integer number (3852353700).

Almost surely, 2^23113311033 is an apocalyptic number.

It is an amenable number.

23113311033 is a deficient number, since it is larger than the sum of its proper divisors (7705518567).

23113311033 is a wasteful number, since it uses less digits than its factorization.

23113311033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270391.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 23113311033 its reverse (33011331132), we get a palindrome (56124642165).

The spelling of 23113311033 in words is "twenty-three billion, one hundred thirteen million, three hundred eleven thousand, thirty-three".