130442242020 has 96 divisors (see below), whose sum is σ = 386837918208. Its totient is φ = 32728707072.

The previous prime is 130442241893. The next prime is 130442242043. The reversal of 130442242020 is 20242244031.

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, 3784384 + ... + 3818696.

It is an arithmetic number, because the mean of its divisors is an integer number (4029561648).

Almost surely, 2^130442242020 is an apocalyptic number.

130442242020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130442242020 is an abundant number, since it is smaller than the sum of its proper divisors (256395676188).

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

130442242020 is a wasteful number, since it uses less digits than its factorization.

130442242020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38069 (or 38067 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 130442242020 its reverse (20242244031), we get a palindrome (150684486051).

The spelling of 130442242020 in words is "one hundred thirty billion, four hundred forty-two million, two hundred forty-two thousand, twenty".