111132010232001 has 80 divisors (see below), whose sum is σ = 186992350161408. Its totient is φ = 65163932870400.

The previous prime is 111132010231999. The next prime is 111132010232011. The reversal of 111132010232001 is 100232010231111.

111132010232001 is a `hidden beast` number, since 1 + 1 + 11 + 320 + 10 + 2 + 320 + 0 + 1 = 666.

It is not a de Polignac number, because 111132010232001 - 2¹ = 111132010231999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111132010232011) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 111562531 + ... + 112554263.

Almost surely, 2^{111132010232001} is an apocalyptic number.

111132010232001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111132010232001 is a deficient number, since it is larger than the sum of its proper divisors (75860339929407).

111132010232001 is a wasteful number, since it uses less digits than its factorization.

111132010232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995844 (or 995835 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 111132010232001 its reverse (100232010231111), we get a palindrome (211364020463112).

The spelling of 111132010232001 in words is "one hundred eleven trillion, one hundred thirty-two billion, ten million, two hundred thirty-two thousand, one".