103130881 has 8 divisors (see below), whose sum is σ = 117993024. Its totient is φ = 88301040.

The previous prime is 103130869. The next prime is 103130887. The reversal of 103130881 is 188031301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103130881 - 2⁵ = 103130849 is a prime.

It is a super-2 number, since 2×103130881² = 21271957231672322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103130887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790 + ... + 14383.

It is an arithmetic number, because the mean of its divisors is an integer number (14749128).

Almost surely, 2^103130881 is an apocalyptic number.

It is an amenable number.

103130881 is a deficient number, since it is larger than the sum of its proper divisors (14862143).

103130881 is an equidigital number, since it uses as much as digits as its factorization.

103130881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16151.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 103130881 is about 10155.3375620902. The cubic root of 103130881 is about 468.9532779731.

The spelling of 103130881 in words is "one hundred three million, one hundred thirty thousand, eight hundred eighty-one".