22013567066 has 16 divisors (see below), whose sum is σ = 33664317984. Its totient is φ = 10792386384.

The previous prime is 22013567039. The next prime is 22013567083. The reversal of 22013567066 is 66076531022.

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, 108641 + ... + 236283.

It is an arithmetic number, because the mean of its divisors is an integer number (2104019874).

Almost surely, 2^22013567066 is an apocalyptic number.

22013567066 is a deficient number, since it is larger than the sum of its proper divisors (11650750918).

22013567066 is a wasteful number, since it uses less digits than its factorization.

22013567066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129325.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 22013567066 in words is "twenty-two billion, thirteen million, five hundred sixty-seven thousand, sixty-six".