220130323232100 has 144 divisors (see below), whose sum is σ = 670815794208000. Its totient is φ = 55580035835520.

The previous prime is 220130323232077. The next prime is 220130323232107. The reversal of 220130323232100 is 1232323031022.

It is not an unprimeable number, because it can be changed into a prime (220130323232107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1095150 + ... + 21010949.

Almost surely, 2^{220130323232100} is an apocalyptic number.

220130323232100 is a gapful number since it is divisible by the number (20) 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 220130323232100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335407897104000).

220130323232100 is an abundant number, since it is smaller than the sum of its proper divisors (450685470975900).

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

220130323232100 is a wasteful number, since it uses less digits than its factorization.

220130323232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22107882 (or 22107875 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 220130323232100 its reverse (1232323031022), we get a palindrome (221362646263122).

The spelling of 220130323232100 in words is "two hundred twenty trillion, one hundred thirty billion, three hundred twenty-three million, two hundred thirty-two thousand, one hundred".