130220532001320 has 32 divisors (see below), whose sum is σ = 390661596004320. Its totient is φ = 34725475200320.

The previous prime is 130220532001319. The next prime is 130220532001327. The reversal of 130220532001320 is 23100235022031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (130220532001327) 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, 542585549886 + ... + 542585550125.

It is an arithmetic number, because the mean of its divisors is an integer number (12208174875135).

Almost surely, 2^{130220532001320} is an apocalyptic number.

130220532001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130220532001320 is an abundant number, since it is smaller than the sum of its proper divisors (260441064003000).

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

130220532001320 is a wasteful number, since it uses less digits than its factorization.

130220532001320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085171100025 (or 1085171100021 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 130220532001320 its reverse (23100235022031), we get a palindrome (153320767023351).

The spelling of 130220532001320 in words is "one hundred thirty trillion, two hundred twenty billion, five hundred thirty-two million, one thousand, three hundred twenty".