112041001121 has 12 divisors (see below), whose sum is σ = 130253956992. Its totient is φ = 94407408984.

The previous prime is 112041001097. The next prime is 112041001139. The reversal of 112041001121 is 121100140211.

It is not a de Polignac number, because 112041001121 - 2¹⁸ = 112040738977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112041001096 and 112041001105.

It is not an unprimeable number, because it can be changed into a prime (112041001151) 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, 2274665 + ... + 2323398.

It is an arithmetic number, because the mean of its divisors is an integer number (10854496416).

Almost surely, 2^112041001121 is an apocalyptic number.

It is an amenable number.

112041001121 is a deficient number, since it is larger than the sum of its proper divisors (18212955871).

112041001121 is an frugal number, since it uses more digits than its factorization.

112041001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598188 (or 4598129 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112041001121 its reverse (121100140211), we get a palindrome (233141141332).

The spelling of 112041001121 in words is "one hundred twelve billion, forty-one million, one thousand, one hundred twenty-one".