130020424332 has 96 divisors (see below), whose sum is σ = 331175040000. Its totient is φ = 39545501184.

The previous prime is 130020424307. The next prime is 130020424379. The reversal of 130020424332 is 233424020031.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2680269 + ... + 2728347.

It is an arithmetic number, because the mean of its divisors is an integer number (3449740000).

Almost surely, 2^130020424332 is an apocalyptic number.

130020424332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130020424332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165587520000).

130020424332 is an abundant number, since it is smaller than the sum of its proper divisors (201154615668).

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

130020424332 is a wasteful number, since it uses less digits than its factorization.

130020424332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48543 (or 48541 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130020424332 its reverse (233424020031), we get a palindrome (363444444363).

The spelling of 130020424332 in words is "one hundred thirty billion, twenty million, four hundred twenty-four thousand, three hundred thirty-two".