130231213332 has 48 divisors (see below), whose sum is σ = 332556837312. Its totient is φ = 39337908480.

The previous prime is 130231213331. The next prime is 130231213369. The reversal of 130231213332 is 233312132031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231213331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1534723 + ... + 1617354.

It is an arithmetic number, because the mean of its divisors is an integer number (6928267444).

Almost surely, 2^130231213332 is an apocalyptic number.

130231213332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130231213332 is an abundant number, since it is smaller than the sum of its proper divisors (202325623980).

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

130231213332 is a wasteful number, since it uses less digits than its factorization.

130231213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152408 (or 3152406 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130231213332 its reverse (233312132031), we get a palindrome (363543345363).

The spelling of 130231213332 in words is "one hundred thirty billion, two hundred thirty-one million, two hundred thirteen thousand, three hundred thirty-two".