130331401112 has 64 divisors (see below), whose sum is σ = 269955084960. Its totient is φ = 58496256000.

The previous prime is 130331401097. The next prime is 130331401117. The reversal of 130331401112 is 211104133031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130331401117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3295568 + ... + 3334880.

Almost surely, 2^130331401112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130331401112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134977542480).

130331401112 is an abundant number, since it is smaller than the sum of its proper divisors (139623683848).

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

130331401112 is a wasteful number, since it uses less digits than its factorization.

130331401112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39804 (or 39800 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 130331401112 its reverse (211104133031), we get a palindrome (341435534143).

The spelling of 130331401112 in words is "one hundred thirty billion, three hundred thirty-one million, four hundred one thousand, one hundred twelve".