108131825214 has 96 divisors (see below), whose sum is σ = 277338507264. Its totient is φ = 29795843520.

The previous prime is 108131825209. The next prime is 108131825227. The reversal of 108131825214 is 412528131801.

It is a happy number.

108131825214 is a `hidden beast` number, since 1 + 0 + 81 + 318 + 252 + 14 = 666.

It is a super-2 number, since 2×108131825214² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1097217 + ... + 1191699.

It is an arithmetic number, because the mean of its divisors is an integer number (2888942784).

Almost surely, 2^108131825214 is an apocalyptic number.

108131825214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108131825214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138669253632).

108131825214 is an abundant number, since it is smaller than the sum of its proper divisors (169206682050).

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

108131825214 is a wasteful number, since it uses less digits than its factorization.

108131825214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94822 (or 94819 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The spelling of 108131825214 in words is "one hundred eight billion, one hundred thirty-one million, eight hundred twenty-five thousand, two hundred fourteen".