102031333003100 has 36 divisors (see below), whose sum is σ = 221411304941400. Its totient is φ = 40811922634560.

The previous prime is 102031333003063. The next prime is 102031333003139. The reversal of 102031333003100 is 1300333130201.

It is a super-2 number, since 2×102031333003100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 884615 + ... + 14312414.

It is an arithmetic number, because the mean of its divisors is an integer number (6150314026150).

Almost surely, 2^{102031333003100} is an apocalyptic number.

102031333003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102031333003100 is an abundant number, since it is smaller than the sum of its proper divisors (119379971938300).

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

102031333003100 is a wasteful number, since it uses less digits than its factorization.

102031333003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15264182 (or 15264175 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 102031333003100 its reverse (1300333130201), we get a palindrome (103331666133301).

The spelling of 102031333003100 in words is "one hundred two trillion, thirty-one billion, three hundred thirty-three million, three thousand, one hundred".