4130131020 has 24 divisors (see below), whose sum is σ = 11564367024. Its totient is φ = 1101368256.

The previous prime is 4130131013. The next prime is 4130131051. The reversal of 4130131020 is 201310314.

4130131020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 34417699 + ... + 34417818.

It is an arithmetic number, because the mean of its divisors is an integer number (481848626).

Almost surely, 2^4130131020 is an apocalyptic number.

It is an amenable number.

4130131020 is an abundant number, since it is smaller than the sum of its proper divisors (7434236004).

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

4130131020 is a wasteful number, since it uses less digits than its factorization.

4130131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68835529 (or 68835527 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 4130131020 is about 64266.0954158567. The cubic root of 4130131020 is about 1604.4318560523.

Adding to 4130131020 its reverse (201310314), we get a palindrome (4331441334).

The spelling of 4130131020 in words is "four billion, one hundred thirty million, one hundred thirty-one thousand, twenty".