130323132030 has 128 divisors (see below), whose sum is σ = 407599008768. Its totient is φ = 25879283712.

The previous prime is 130323132029. The next prime is 130323132053. The reversal of 130323132030 is 30231323031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 130323131988 and 130323132006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1357632 + ... + 1450451.

It is an arithmetic number, because the mean of its divisors is an integer number (3184367256).

Almost surely, 2^130323132030 is an apocalyptic number.

130323132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130323132030 is an abundant number, since it is smaller than the sum of its proper divisors (277275876738).

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

130323132030 is a wasteful number, since it uses less digits than its factorization.

130323132030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808130.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 130323132030 its reverse (30231323031), we get a palindrome (160554455061).

The spelling of 130323132030 in words is "one hundred thirty billion, three hundred twenty-three million, one hundred thirty-two thousand, thirty".