220130323101 has 24 divisors (see below), whose sum is σ = 360447316320. Its totient is φ = 128335085856.

The previous prime is 220130323093. The next prime is 220130323121. The reversal of 220130323101 is 101323031022.

220130323101 is a `hidden beast` number, since 220 + 130 + 3 + 2 + 310 + 1 = 666.

It is not a de Polignac number, because 220130323101 - 2³ = 220130323093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220130323121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49509771 + ... + 49514216.

It is an arithmetic number, because the mean of its divisors is an integer number (15018638180).

Almost surely, 2^220130323101 is an apocalyptic number.

It is an amenable number.

220130323101 is a deficient number, since it is larger than the sum of its proper divisors (140316993219).

220130323101 is a wasteful number, since it uses less digits than its factorization.

220130323101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99024025 (or 99024022 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 220130323101 its reverse (101323031022), we get a palindrome (321453354123).

The spelling of 220130323101 in words is "two hundred twenty billion, one hundred thirty million, three hundred twenty-three thousand, one hundred one".