112120020104 has 16 divisors (see below), whose sum is σ = 215113992720. Its totient is φ = 54756288720.

The previous prime is 112120020101. The next prime is 112120020107. The reversal of 112120020104 is 401020021211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112120020101) and next prime (112120020107).

It is not an unprimeable number, because it can be changed into a prime (112120020101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162964802 + ... + 162965489.

It is an arithmetic number, because the mean of its divisors is an integer number (13444624545).

Almost surely, 2^112120020104 is an apocalyptic number.

It is an amenable number.

112120020104 is a deficient number, since it is larger than the sum of its proper divisors (102993972616).

112120020104 is a wasteful number, since it uses less digits than its factorization.

112120020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325930340 (or 325930336 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112120020104 its reverse (401020021211), we get a palindrome (513140041315).

The spelling of 112120020104 in words is "one hundred twelve billion, one hundred twenty million, twenty thousand, one hundred four".