103071142180 has 12 divisors (see below), whose sum is σ = 216449398620. Its totient is φ = 41228456864.

The previous prime is 103071142157. The next prime is 103071142199. The reversal of 103071142180 is 81241170301.

It can be written as a sum of positive squares in 2 ways, for example, as 46886973156 + 56184169024 = 216534^2 + 237032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2576778535 + ... + 2576778574.

It is an arithmetic number, because the mean of its divisors is an integer number (18037449885).

Almost surely, 2^103071142180 is an apocalyptic number.

103071142180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103071142180 is an abundant number, since it is smaller than the sum of its proper divisors (113378256440).

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

103071142180 is a wasteful number, since it uses less digits than its factorization.

103071142180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153557118 (or 5153557116 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The spelling of 103071142180 in words is "one hundred three billion, seventy-one million, one hundred forty-two thousand, one hundred eighty".