204227465200 has 120 divisors (see below), whose sum is σ = 545361518736. Its totient is φ = 72863232000.

The previous prime is 204227465153. The next prime is 204227465203. The reversal of 204227465200 is 2564722402.

It is a super-2 number, since 2×204227465200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204227465203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204681 + ... + 671080.

Almost surely, 2^204227465200 is an apocalyptic number.

204227465200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204227465200 is an abundant number, since it is smaller than the sum of its proper divisors (341134053536).

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

204227465200 is a wasteful number, since it uses less digits than its factorization.

204227465200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875843 (or 875832 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The spelling of 204227465200 in words is "two hundred four billion, two hundred twenty-seven million, four hundred sixty-five thousand, two hundred".