12204926822 has 32 divisors (see below), whose sum is σ = 20620099584. Its totient is φ = 5369716800.

The previous prime is 12204926821. The next prime is 12204926857. The reversal of 12204926822 is 22862940221.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12204926821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61283 + ... + 167825.

It is an arithmetic number, because the mean of its divisors is an integer number (644378112).

Almost surely, 2^12204926822 is an apocalyptic number.

12204926822 is a deficient number, since it is larger than the sum of its proper divisors (8415172762).

12204926822 is a wasteful number, since it uses less digits than its factorization.

12204926822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106724.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 12204926822 in words is "twelve billion, two hundred four million, nine hundred twenty-six thousand, eight hundred twenty-two".