108130881 has 16 divisors (see below), whose sum is σ = 152064000. Its totient is φ = 68157648.

The previous prime is 108130877. The next prime is 108130901. The reversal of 108130881 is 188031801.

It is not a de Polignac number, because 108130881 - 2² = 108130877 is a prime.

It is a super-2 number, since 2×108130881² = 23384574851672322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108130801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32560 + ... + 35726.

It is an arithmetic number, because the mean of its divisors is an integer number (9504000).

Almost surely, 2^108130881 is an apocalyptic number.

It is an amenable number.

108130881 is a deficient number, since it is larger than the sum of its proper divisors (43933119).

108130881 is a wasteful number, since it uses less digits than its factorization.

108130881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788.

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 108130881 is about 10398.5999538399. The cubic root of 108130881 is about 476.4126088940.

The spelling of 108130881 in words is "one hundred eight million, one hundred thirty thousand, eight hundred eighty-one".