112102001223 has 4 divisors (see below), whose sum is σ = 149469334968. Its totient is φ = 74734667480.

The previous prime is 112102001153. The next prime is 112102001227. The reversal of 112102001223 is 322100201211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112102001223 - 2³³ = 103512066631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102001227) 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, 18683666868 + ... + 18683666873.

It is an arithmetic number, because the mean of its divisors is an integer number (37367333742).

Almost surely, 2^112102001223 is an apocalyptic number.

112102001223 is a deficient number, since it is larger than the sum of its proper divisors (37367333745).

112102001223 is an equidigital number, since it uses as much as digits as its factorization.

112102001223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37367333744.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112102001223 its reverse (322100201211), we get a palindrome (434202202434).

The spelling of 112102001223 in words is "one hundred twelve billion, one hundred two million, one thousand, two hundred twenty-three".