130025332020 has 48 divisors (see below), whose sum is σ = 370039315968. Its totient is φ = 34105004160.

The previous prime is 130025332009. The next prime is 130025332039. The reversal of 130025332020 is 20233520031.

It is a super-2 number, since 2×130025332020² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17759364 + ... + 17766683.

It is an arithmetic number, because the mean of its divisors is an integer number (7709152416).

Almost surely, 2^130025332020 is an apocalyptic number.

130025332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130025332020 is an abundant number, since it is smaller than the sum of its proper divisors (240013983948).

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

130025332020 is a wasteful number, since it uses less digits than its factorization.

130025332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35526120 (or 35526118 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 130025332020 its reverse (20233520031), we get a palindrome (150258852051).

The spelling of 130025332020 in words is "one hundred thirty billion, twenty-five million, three hundred thirty-two thousand, twenty".