23033562011 has 16 divisors (see below), whose sum is σ = 24588039840. Its totient is φ = 21535476480.

The previous prime is 23033561939. The next prime is 23033562049. The reversal of 23033562011 is 11026533032.

It is a cyclic number.

It is not a de Polignac number, because 23033562011 - 2³⁴ = 5853692827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23033522011) 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, 175535 + ... + 277271.

It is an arithmetic number, because the mean of its divisors is an integer number (1536752490).

Almost surely, 2^23033562011 is an apocalyptic number.

23033562011 is a deficient number, since it is larger than the sum of its proper divisors (1554477829).

23033562011 is a wasteful number, since it uses less digits than its factorization.

23033562011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102014.

The product of its (nonzero) digits is 3240, while the sum is 26.

The spelling of 23033562011 in words is "twenty-three billion, thirty-three million, five hundred sixty-two thousand, eleven".