112331000001 has 32 divisors (see below), whose sum is σ = 169128050688. Its totient is φ = 65717749440.

The previous prime is 112330999961. The next prime is 112331000009. The reversal of 112331000001 is 100000133211.

It is not a de Polignac number, because 112331000001 - 2¹⁹ = 112330475713 is a prime.

It is a super-2 number, since 2×112331000001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112331000009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207135 + ... + 517268.

It is an arithmetic number, because the mean of its divisors is an integer number (5285251584).

Almost surely, 2^112331000001 is an apocalyptic number.

112331000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112331000001 is a deficient number, since it is larger than the sum of its proper divisors (56797050687).

112331000001 is a wasteful number, since it uses less digits than its factorization.

112331000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724581.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 112331000001 its reverse (100000133211), we get a palindrome (212331133212).

The spelling of 112331000001 in words is "one hundred twelve billion, three hundred thirty-one million, one", and thus it is an aban number.