102932230 has 16 divisors (see below), whose sum is σ = 186739200. Its totient is φ = 40848192.

The previous prime is 102932227. The next prime is 102932243. The reversal of 102932230 is 32239201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39255 + ... + 41794.

It is an arithmetic number, because the mean of its divisors is an integer number (11671200).

Almost surely, 2^102932230 is an apocalyptic number.

102932230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102932230 is a deficient number, since it is larger than the sum of its proper divisors (83806970).

102932230 is a wasteful number, since it uses less digits than its factorization.

102932230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81183.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 102932230 is about 10145.5522274542. The cubic root of 102932230 is about 468.6519847213.

The spelling of 102932230 in words is "one hundred two million, nine hundred thirty-two thousand, two hundred thirty".