130022504240 has 20 divisors (see below), whose sum is σ = 302302322544. Its totient is φ = 52009001664.

The previous prime is 130022504219. The next prime is 130022504317. The reversal of 130022504240 is 42405220031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812640572 + ... + 812640731.

Almost surely, 2^130022504240 is an apocalyptic number.

130022504240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130022504240 is an abundant number, since it is smaller than the sum of its proper divisors (172279818304).

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

130022504240 is a wasteful number, since it uses less digits than its factorization.

130022504240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625281316 (or 1625281310 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 130022504240 its reverse (42405220031), we get a palindrome (172427724271).

The spelling of 130022504240 in words is "one hundred thirty billion, twenty-two million, five hundred four thousand, two hundred forty".