22320243332200 has 48 divisors (see below), whose sum is σ = 56612253548160. Its totient is φ = 8116452120000.

The previous prime is 22320243332143. The next prime is 22320243332203. The reversal of 22320243332200 is 223334202322.

It is a super-3 number, since 3×22320243332200³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22320243332203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5072780376 + ... + 5072784775.

It is an arithmetic number, because the mean of its divisors is an integer number (1179421948920).

Almost surely, 2^{22320243332200} is an apocalyptic number.

22320243332200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22320243332200 is an abundant number, since it is smaller than the sum of its proper divisors (34292010215960).

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

22320243332200 is a wasteful number, since it uses less digits than its factorization.

22320243332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10145565178 (or 10145565169 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 22320243332200 its reverse (223334202322), we get a palindrome (22543577534522).

The spelling of 22320243332200 in words is "twenty-two trillion, three hundred twenty billion, two hundred forty-three million, three hundred thirty-two thousand, two hundred".