112010012001 has 16 divisors (see below), whose sum is σ = 167463155200. Its totient is φ = 73988262864.

The previous prime is 112010011969. The next prime is 112010012117. The reversal of 112010012001 is 100210010211.

It is a happy number.

It is not a de Polignac number, because 112010012001 - 2⁵ = 112010011969 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112010022001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19026961 + ... + 19032846.

It is an arithmetic number, because the mean of its divisors is an integer number (10466447200).

Almost surely, 2^112010012001 is an apocalyptic number.

It is an amenable number.

112010012001 is a deficient number, since it is larger than the sum of its proper divisors (55453143199).

112010012001 is a wasteful number, since it uses less digits than its factorization.

112010012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38059925 (or 38059919 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112010012001 its reverse (100210010211), we get a palindrome (212220022212).

The spelling of 112010012001 in words is "one hundred twelve billion, ten million, twelve thousand, one".