22222000196 has 48 divisors (see below), whose sum is σ = 43863429120. Its totient is φ = 9759204000.

The previous prime is 22222000127. The next prime is 22222000223. The reversal of 22222000196 is 69100022222.

It is a super-2 number, since 2×22222000196² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847775 + ... + 873593.

It is an arithmetic number, because the mean of its divisors is an integer number (913821440).

Almost surely, 2^22222000196 is an apocalyptic number.

It is an amenable number.

22222000196 is a deficient number, since it is larger than the sum of its proper divisors (21641428924).

22222000196 is a wasteful number, since it uses less digits than its factorization.

22222000196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26496 (or 26494 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 22222000196 in words is "twenty-two billion, two hundred twenty-two million, one hundred ninety-six", and thus it is an aban number.