201255266300 has 72 divisors (see below), whose sum is σ = 476508199440. Its totient is φ = 73171123200.

The previous prime is 201255266297. The next prime is 201255266383. The reversal of 201255266300 is 3662552102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8423972 + ... + 8447828.

Almost surely, 2^201255266300 is an apocalyptic number.

201255266300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201255266300 is an abundant number, since it is smaller than the sum of its proper divisors (275252933140).

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

201255266300 is a wasteful number, since it uses less digits than its factorization.

201255266300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31551 (or 31544 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 201255266300 in words is "two hundred one billion, two hundred fifty-five million, two hundred sixty-six thousand, three hundred".