130232120122 has 8 divisors (see below), whose sum is σ = 210374963316. Its totient is φ = 60107132352.

The previous prime is 130232120107. The next prime is 130232120143. The reversal of 130232120122 is 221021232031.

It can be written as a sum of positive squares in 2 ways, for example, as 128758251241 + 1473868881 = 358829^2 + 38391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×130232120122³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 130232120122.

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 3 ways as a sum of consecutive naturals, for example, 2504463823 + ... + 2504463874.

Almost surely, 2^130232120122 is an apocalyptic number.

130232120122 is a deficient number, since it is larger than the sum of its proper divisors (80142843194).

130232120122 is a wasteful number, since it uses less digits than its factorization.

130232120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008927712.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 130232120122 its reverse (221021232031), we get a palindrome (351253352153).

It can be divided in two parts, 13023 and 2120122, that added together give a triangular number (2133145 = T₂₀₆₅).

The spelling of 130232120122 in words is "one hundred thirty billion, two hundred thirty-two million, one hundred twenty thousand, one hundred twenty-two".