130211032112 has 80 divisors (see below), whose sum is σ = 295856064000. Its totient is φ = 54351598080.

The previous prime is 130211032103. The next prime is 130211032151. The reversal of 130211032112 is 211230112031.

It is an unprimeable number.

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, 2726939 + ... + 2774277.

It is an arithmetic number, because the mean of its divisors is an integer number (3698200800).

Almost surely, 2^130211032112 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 130211032112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147928032000).

130211032112 is an abundant number, since it is smaller than the sum of its proper divisors (165645031888).

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

130211032112 is a wasteful number, since it uses less digits than its factorization.

130211032112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47994 (or 47988 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 130211032112 its reverse (211230112031), we get a palindrome (341441144143).

The spelling of 130211032112 in words is "one hundred thirty billion, two hundred eleven million, thirty-two thousand, one hundred twelve".