201331012300 has 72 divisors (see below), whose sum is σ = 493040162160. Its totient is φ = 70686739200.

The previous prime is 201331012261. The next prime is 201331012403. The reversal of 201331012300 is 3210133102.

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, 3123759 + ... + 3187558.

It is an arithmetic number, because the mean of its divisors is an integer number (6847780030).

Almost surely, 2^201331012300 is an apocalyptic number.

201331012300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201331012300 is an abundant number, since it is smaller than the sum of its proper divisors (291709149860).

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

201331012300 is a wasteful number, since it uses less digits than its factorization.

201331012300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311371 (or 6311364 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 201331012300 its reverse (3210133102), we get a palindrome (204541145402).

The spelling of 201331012300 in words is "two hundred one billion, three hundred thirty-one million, twelve thousand, three hundred".