113000223212 has 12 divisors (see below), whose sum is σ = 197756039040. Its totient is φ = 56498497776.

The previous prime is 113000223187. The next prime is 113000223229. The reversal of 113000223212 is 212322000311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238412 + ... + 531827.

It is an arithmetic number, because the mean of its divisors is an integer number (16479669920).

Almost surely, 2^113000223212 is an apocalyptic number.

It is an amenable number.

113000223212 is a deficient number, since it is larger than the sum of its proper divisors (84755815828).

113000223212 is a wasteful number, since it uses less digits than its factorization.

113000223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806920 (or 806918 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 113000223212 its reverse (212322000311), we get a palindrome (325322223523).

The spelling of 113000223212 in words is "one hundred thirteen billion, two hundred twenty-three thousand, two hundred twelve".