22052572300 has 288 divisors, whose sum is σ = 57456322560. Its totient is φ = 7257600000.

The previous prime is 22052572253. The next prime is 22052572301. The reversal of 22052572300 is 327525022.

It is not an unprimeable number, because it can be changed into a prime (22052572301) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 65437732 + ... + 65438068.

It is an arithmetic number, because the mean of its divisors is an integer number (199501120).

Almost surely, 2^22052572300 is an apocalyptic number.

22052572300 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 22052572300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28728161280).

22052572300 is an abundant number, since it is smaller than the sum of its proper divisors (35403750260).

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

22052572300 is a wasteful number, since it uses less digits than its factorization.

22052572300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The spelling of 22052572300 in words is "twenty-two billion, fifty-two million, five hundred seventy-two thousand, three hundred".