22673203200 has 252 divisors, whose sum is σ = 81222097398. Its totient is φ = 6045696000.

The previous prime is 22673203183. The next prime is 22673203309. The reversal of 22673203200 is 230237622.

It can be written as a sum of positive squares in 3 ways, for example, as 15241383936 + 7431819264 = 123456^2 + 86208^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1837050 + ... + 1849350.

Almost surely, 2^22673203200 is an apocalyptic number.

22673203200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22673203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40611048699).

22673203200 is an abundant number, since it is smaller than the sum of its proper divisors (58548894198).

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

22673203200 is a wasteful number, since it uses less digits than its factorization.

22673203200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12343 (or 12311 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The spelling of 22673203200 in words is "twenty-two billion, six hundred seventy-three million, two hundred three thousand, two hundred".