112102120233 has 10 divisors (see below), whose sum is σ = 167461192074. Its totient is φ = 74734746768.

The previous prime is 112102120201. The next prime is 112102120241. The reversal of 112102120233 is 332021201211.

112102120233 is a `hidden beast` number, since 11 + 210 + 212 + 0 + 233 = 666.

It can be written as a sum of positive squares in only one way, i.e., 97126969104 + 14975151129 = 311652^2 + 122373^2 .

It is not a de Polignac number, because 112102120233 - 2⁵ = 112102120201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112102120253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 691988316 + ... + 691988477.

Almost surely, 2^112102120233 is an apocalyptic number.

It is an amenable number.

112102120233 is a deficient number, since it is larger than the sum of its proper divisors (55359071841).

112102120233 is an equidigital number, since it uses as much as digits as its factorization.

112102120233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383976805 (or 1383976796 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112102120233 its reverse (332021201211), we get a palindrome (444123321444).

The spelling of 112102120233 in words is "one hundred twelve billion, one hundred two million, one hundred twenty thousand, two hundred thirty-three".