112031000001 has 12 divisors (see below), whose sum is σ = 161989223760. Its totient is φ = 74610409560.

The previous prime is 112030999987. The next prime is 112031000021. The reversal of 112031000001 is 100000130211.

It is not a de Polignac number, because 112031000001 - 2¹⁸ = 112030737857 is a prime.

It is a super-2 number, since 2×112031000001² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (112031000021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6401091 + ... + 6418568.

It is an arithmetic number, because the mean of its divisors is an integer number (13499101980).

Almost surely, 2^112031000001 is an apocalyptic number.

It is an amenable number.

112031000001 is a deficient number, since it is larger than the sum of its proper divisors (49958223759).

112031000001 is a wasteful number, since it uses less digits than its factorization.

112031000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12820636 (or 12820633 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 112031000001 its reverse (100000130211), we get a palindrome (212031130212).

The spelling of 112031000001 in words is "one hundred twelve billion, thirty-one million, one", and thus it is an aban number.