130111222032 has 240 divisors, whose sum is σ = 422752442112. Its totient is φ = 36918497280.

The previous prime is 130111222009. The next prime is 130111222037. The reversal of 130111222032 is 230222111031.

130111222032 is a `hidden beast` number, since 1 + 301 + 112 + 220 + 32 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 130111221996 and 130111222014.

It is not an unprimeable number, because it can be changed into a prime (130111222037) 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, 5292553 + ... + 5317079.

Almost surely, 2^130111222032 is an apocalyptic number.

130111222032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130111222032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211376221056).

130111222032 is an abundant number, since it is smaller than the sum of its proper divisors (292641220080).

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

130111222032 is a wasteful number, since it uses less digits than its factorization.

130111222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24766 (or 24757 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130111222032 its reverse (230222111031), we get a palindrome (360333333063).

The spelling of 130111222032 in words is "one hundred thirty billion, one hundred eleven million, two hundred twenty-two thousand, thirty-two".