130232302002 has 96 divisors (see below), whose sum is σ = 317043192960. Its totient is φ = 38288194560.

The previous prime is 130232301971. The next prime is 130232302007. The reversal of 130232302002 is 200203232031.

It is a happy number.

130232302002 is a `hidden beast` number, since 130 + 232 + 302 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (130232302007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2560899 + ... + 2611257.

It is an arithmetic number, because the mean of its divisors is an integer number (3302533260).

Almost surely, 2^130232302002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130232302002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158521596480).

130232302002 is an abundant number, since it is smaller than the sum of its proper divisors (186810890958).

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

130232302002 is a wasteful number, since it uses less digits than its factorization.

130232302002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50768 (or 50765 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 130232302002 its reverse (200203232031), we get a palindrome (330435534033).

It can be divided in two parts, 130232 and 302002, that added together give a palindrome (432234).

The spelling of 130232302002 in words is "one hundred thirty billion, two hundred thirty-two million, three hundred two thousand, two".