102320553200 has 60 divisors (see below), whose sum is σ = 246057407568. Its totient is φ = 40889548800.

The previous prime is 102320553163. The next prime is 102320553229. The reversal of 102320553200 is 2355023201.

102320553200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 304880 + ... + 545520.

Almost surely, 2^102320553200 is an apocalyptic number.

102320553200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102320553200 is an abundant number, since it is smaller than the sum of its proper divisors (143736854368).

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

102320553200 is a wasteful number, since it uses less digits than its factorization.

102320553200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241722 (or 241711 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 102320553200 its reverse (2355023201), we get a palindrome (104675576401).

The spelling of 102320553200 in words is "one hundred two billion, three hundred twenty million, five hundred fifty-three thousand, two hundred".