187232328130 has 16 divisors (see below), whose sum is σ = 341284245120. Its totient is φ = 73944919152.

The previous prime is 187232328097. The next prime is 187232328131. The reversal of 187232328130 is 31823232781.

It is not an unprimeable number, because it can be changed into a prime (187232328131) 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, 118500684 + ... + 118502263.

It is an arithmetic number, because the mean of its divisors is an integer number (21330265320).

Almost surely, 2^187232328130 is an apocalyptic number.

187232328130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

187232328130 is a deficient number, since it is larger than the sum of its proper divisors (154051916990).

187232328130 is a wasteful number, since it uses less digits than its factorization.

187232328130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237003033.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 187232328130 in words is "one hundred eighty-seven billion, two hundred thirty-two million, three hundred twenty-eight thousand, one hundred thirty".