111140130332232 has 80 divisors (see below), whose sum is σ = 318887840155500. Its totient is φ = 36143131806720.

The previous prime is 111140130332213. The next prime is 111140130332243. The reversal of 111140130332232 is 232233031041111.

111140130332232 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 4 + 0 + 1 + 303 + 322 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 91266954783876 + 19873175548356 = 9553374^2 + 4457934^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 111140130332196 and 111140130332205.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2091589857 + ... + 2091642992.

Almost surely, 2^{111140130332232} is an apocalyptic number.

111140130332232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111140130332232 is an abundant number, since it is smaller than the sum of its proper divisors (207747709823268).

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

111140130332232 is a wasteful number, since it uses less digits than its factorization.

111140130332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183232908 (or 4183232895 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 111140130332232 its reverse (232233031041111), we get a palindrome (343373161373343).

The spelling of 111140130332232 in words is "one hundred eleven trillion, one hundred forty billion, one hundred thirty million, three hundred thirty-two thousand, two hundred thirty-two".