22631005642010 has 16 divisors (see below), whose sum is σ = 40928870871072. Its totient is φ = 9009499875600.

The previous prime is 22631005641997. The next prime is 22631005642039. The reversal of 22631005642010 is 1024650013622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362795436 + ... + 5362799655.

It is an arithmetic number, because the mean of its divisors is an integer number (2558054429442).

Almost surely, 2^{22631005642010} is an apocalyptic number.

22631005642010 is a deficient number, since it is larger than the sum of its proper divisors (18297865229062).

22631005642010 is a wasteful number, since it uses less digits than its factorization.

22631005642010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725595309.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 22631005642010 its reverse (1024650013622), we get a palindrome (23655655655632).

The spelling of 22631005642010 in words is "twenty-two trillion, six hundred thirty-one billion, five million, six hundred forty-two thousand, ten".