22331196900 has 108 divisors (see below), whose sum is σ = 70981956864. Its totient is φ = 5871096000.

The previous prime is 22331196887. The next prime is 22331196913. The reversal of 22331196900 is 969113322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22331196887) and next prime (22331196913).

It is a super-2 number, since 2×22331196900² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 110836 + ... + 238635.

Almost surely, 2^22331196900 is an apocalyptic number.

22331196900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22331196900 is an abundant number, since it is smaller than the sum of its proper divisors (48650759964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22331196900 is a wasteful number, since it uses less digits than its factorization.

22331196900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349562 (or 349552 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 22331196900 in words is "twenty-two billion, three hundred thirty-one million, one hundred ninety-six thousand, nine hundred".