102231000310200 has 48 divisors (see below), whose sum is σ = 316916100963480. Its totient is φ = 27261600082560.

The previous prime is 102231000310181. The next prime is 102231000310223. The reversal of 102231000310200 is 2013000132201.

It is a super-2 number, since 2×102231000310200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 102231000310200.

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, 85192499659 + ... + 85192500858.

Almost surely, 2^{102231000310200} is an apocalyptic number.

102231000310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102231000310200 is an abundant number, since it is smaller than the sum of its proper divisors (214685100653280).

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

102231000310200 is a wasteful number, since it uses less digits than its factorization.

102231000310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170385000536 (or 170385000527 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102231000310200 its reverse (2013000132201), we get a palindrome (104244000442401).

The spelling of 102231000310200 in words is "one hundred two trillion, two hundred thirty-one billion, three hundred ten thousand, two hundred".