102330880 has 80 divisors (see below), whose sum is σ = 249251904. Its totient is φ = 40284160.

The previous prime is 102330859. The next prime is 102330883. The reversal of 102330880 is 88033201.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (102330883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181479 + ... + 182041.

Almost surely, 2^102330880 is an apocalyptic number.

102330880 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 102330880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124625952).

102330880 is an abundant number, since it is smaller than the sum of its proper divisors (146921024).

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

102330880 is an frugal number, since it uses more digits than its factorization.

102330880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 102330880 is about 10115.8726761461. The cubic root of 102330880 is about 467.7375497821.

The spelling of 102330880 in words is "one hundred two million, three hundred thirty thousand, eight hundred eighty".