220100131130 has 32 divisors (see below), whose sum is σ = 446138454528. Its totient is φ = 77454590400.

The previous prime is 220100131127. The next prime is 220100131211. The reversal of 220100131130 is 31131001022.

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, 32269337 + ... + 32276156.

It is an arithmetic number, because the mean of its divisors is an integer number (13941826704).

Almost surely, 2^220100131130 is an apocalyptic number.

220100131130 is an abundant number, since it is smaller than the sum of its proper divisors (226038323398).

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

220100131130 is a wasteful number, since it uses less digits than its factorization.

220100131130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64545542.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 220100131130 its reverse (31131001022), we get a palindrome (251231132152).

The spelling of 220100131130 in words is "two hundred twenty billion, one hundred million, one hundred thirty-one thousand, one hundred thirty".