102311313200 has 120 divisors (see below), whose sum is σ = 247687155936. Its totient is φ = 40612096000.

The previous prime is 102311313173. The next prime is 102311313229. The reversal of 102311313200 is 2313113201.

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, 29559470 + ... + 29562930.

Almost surely, 2^102311313200 is an apocalyptic number.

102311313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102311313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123843577968).

102311313200 is an abundant number, since it is smaller than the sum of its proper divisors (145375842736).

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

102311313200 is a wasteful number, since it uses less digits than its factorization.

102311313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023 (or 4012 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102311313200 its reverse (2313113201), we get a palindrome (104624426401).

The spelling of 102311313200 in words is "one hundred two billion, three hundred eleven million, three hundred thirteen thousand, two hundred".