131410220 has 24 divisors (see below), whose sum is σ = 279744864. Its totient is φ = 51843456.

The previous prime is 131410219. The next prime is 131410243. The reversal of 131410220 is 22014131.

131410220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 131410195 and 131410204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43544 + ... + 46463.

It is an arithmetic number, because the mean of its divisors is an integer number (11656036).

Almost surely, 2^131410220 is an apocalyptic number.

131410220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131410220 is an abundant number, since it is smaller than the sum of its proper divisors (148334644).

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

131410220 is a wasteful number, since it uses less digits than its factorization.

131410220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90089 (or 90087 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 131410220 is about 11463.4296787654. The cubic root of 131410220 is about 508.4048841921.

Adding to 131410220 its reverse (22014131), we get a palindrome (153424351).

The spelling of 131410220 in words is "one hundred thirty-one million, four hundred ten thousand, two hundred twenty".