22204304254200 has 48 divisors (see below), whose sum is σ = 68833343189880. Its totient is φ = 5921147800960.

The previous prime is 22204304254157. The next prime is 22204304254259. The reversal of 22204304254200 is 245240340222.

It is a super-2 number, since 2×22204304254200² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18503586279 + ... + 18503587478.

Almost surely, 2^{22204304254200} is an apocalyptic number.

22204304254200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22204304254200 is an abundant number, since it is smaller than the sum of its proper divisors (46629038935680).

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

22204304254200 is a wasteful number, since it uses less digits than its factorization.

22204304254200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37007173776 (or 37007173767 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 22204304254200 its reverse (245240340222), we get a palindrome (22449544594422).

The spelling of 22204304254200 in words is "twenty-two trillion, two hundred four billion, three hundred four million, two hundred fifty-four thousand, two hundred".