22810822933 has 4 divisors (see below), whose sum is σ = 22990435840. Its totient is φ = 22631210028.

The previous prime is 22810822901. The next prime is 22810822961. The reversal of 22810822933 is 33922801822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22810822933 - 2⁵ = 22810822901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22810822633) 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, 89806263 + ... + 89806516.

It is an arithmetic number, because the mean of its divisors is an integer number (5747608960).

Almost surely, 2^22810822933 is an apocalyptic number.

It is an amenable number.

22810822933 is a deficient number, since it is larger than the sum of its proper divisors (179612907).

22810822933 is a wasteful number, since it uses less digits than its factorization.

22810822933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179612906.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 22810822933 in words is "twenty-two billion, eight hundred ten million, eight hundred twenty-two thousand, nine hundred thirty-three".