113210012223 has 24 divisors (see below), whose sum is σ = 203876040576. Its totient is φ = 58810395600.

The previous prime is 113210012219. The next prime is 113210012231. The reversal of 113210012223 is 322210012311.

It is not a de Polignac number, because 113210012223 - 2² = 113210012219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113210012196 and 113210012205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113210012203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81680413 + ... + 81681798.

It is an arithmetic number, because the mean of its divisors is an integer number (8494835024).

Almost surely, 2^113210012223 is an apocalyptic number.

113210012223 is a deficient number, since it is larger than the sum of its proper divisors (90666028353).

113210012223 is a wasteful number, since it uses less digits than its factorization.

113210012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163362235 (or 163362232 counting only the distinct ones).

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

Adding to 113210012223 its reverse (322210012311), we get a palindrome (435420024534).

The spelling of 113210012223 in words is "one hundred thirteen billion, two hundred ten million, twelve thousand, two hundred twenty-three".