112104401001 has 16 divisors (see below), whose sum is σ = 150155856960. Its totient is φ = 74394740160.

The previous prime is 112104400937. The next prime is 112104401011. The reversal of 112104401001 is 100104401211.

It is not a de Polignac number, because 112104401001 - 2⁶ = 112104400937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112104401011) 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, 4095306 + ... + 4122588.

It is an arithmetic number, because the mean of its divisors is an integer number (9384741060).

Almost surely, 2^112104401001 is an apocalyptic number.

It is an amenable number.

112104401001 is a deficient number, since it is larger than the sum of its proper divisors (38051455959).

112104401001 is a wasteful number, since it uses less digits than its factorization.

112104401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33496.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112104401001 its reverse (100104401211), we get a palindrome (212208802212).

The spelling of 112104401001 in words is "one hundred twelve billion, one hundred four million, four hundred one thousand, one".