130133311989 has 4 divisors (see below), whose sum is σ = 173511082656. Its totient is φ = 86755541324.

The previous prime is 130133311981. The next prime is 130133311993. The reversal of 130133311989 is 989113331031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130133311989 - 2³ = 130133311981 is a prime.

It is a super-2 number, since 2×130133311989² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130133311989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130133311981) by changing a digit.

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, 21688885329 + ... + 21688885334.

It is an arithmetic number, because the mean of its divisors is an integer number (43377770664).

Almost surely, 2^130133311989 is an apocalyptic number.

It is an amenable number.

130133311989 is a deficient number, since it is larger than the sum of its proper divisors (43377770667).

130133311989 is an equidigital number, since it uses as much as digits as its factorization.

130133311989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43377770666.

The product of its (nonzero) digits is 52488, while the sum is 42.

The spelling of 130133311989 in words is "one hundred thirty billion, one hundred thirty-three million, three hundred eleven thousand, nine hundred eighty-nine".