130231124 has 24 divisors (see below), whose sum is σ = 238495488. Its totient is φ = 62147520.

The previous prime is 130231121. The next prime is 130231139. The reversal of 130231124 is 421132031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859 + ... + 16245.

It is an arithmetic number, because the mean of its divisors is an integer number (9937312).

Almost surely, 2^130231124 is an apocalyptic number.

It is an amenable number.

130231124 is a deficient number, since it is larger than the sum of its proper divisors (108264364).

130231124 is a wasteful number, since it uses less digits than its factorization.

130231124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14495 (or 14493 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 130231124 is about 11411.8852079751. The cubic root of 130231124 is about 506.8797362928.

Adding to 130231124 its reverse (421132031), we get a palindrome (551363155).

The spelling of 130231124 in words is "one hundred thirty million, two hundred thirty-one thousand, one hundred twenty-four".