23033221283 has 2 divisors, whose sum is σ = 23033221284. Its totient is φ = 23033221282.

The previous prime is 23033221249. The next prime is 23033221391. The reversal of 23033221283 is 38212233032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23033221283 - 2²⁰ = 23032172707 is a prime.

It is not a weakly prime, because it can be changed into another prime (23033229283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516610641 + 11516610642.

It is an arithmetic number, because the mean of its divisors is an integer number (11516610642).

Almost surely, 2^23033221283 is an apocalyptic number.

23033221283 is a deficient number, since it is larger than the sum of its proper divisors (1).

23033221283 is an equidigital number, since it uses as much as digits as its factorization.

23033221283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 23033221283 in words is "twenty-three billion, thirty-three million, two hundred twenty-one thousand, two hundred eighty-three".