130220332122 has 16 divisors (see below), whose sum is σ = 260446612320. Its totient is φ = 43405786032.

The previous prime is 130220332117. The next prime is 130220332139. The reversal of 130220332122 is 221233022031.

It is a happy number.

It is a super-3 number, since 3×130220332122³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67668 + ... + 514800.

It is an arithmetic number, because the mean of its divisors is an integer number (16277913270).

Almost surely, 2^130220332122 is an apocalyptic number.

130220332122 is an abundant number, since it is smaller than the sum of its proper divisors (130226280198).

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

130220332122 is a wasteful number, since it uses less digits than its factorization.

130220332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495677.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130220332122 its reverse (221233022031), we get a palindrome (351453354153).

The spelling of 130220332122 in words is "one hundred thirty billion, two hundred twenty million, three hundred thirty-two thousand, one hundred twenty-two".