22215632026 has 16 divisors (see below), whose sum is σ = 38361928896. Its totient is φ = 9451488096.

The previous prime is 22215632017. The next prime is 22215632051. The reversal of 22215632026 is 62023651222.

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, 5789436 + ... + 5793271.

It is an arithmetic number, because the mean of its divisors is an integer number (2397620556).

Almost surely, 2^22215632026 is an apocalyptic number.

22215632026 is a deficient number, since it is larger than the sum of its proper divisors (16146296870).

22215632026 is a wasteful number, since it uses less digits than its factorization.

22215632026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11582853.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 22215632026 in words is "twenty-two billion, two hundred fifteen million, six hundred thirty-two thousand, twenty-six".