113220223000 has 32 divisors (see below), whose sum is σ = 264935324160. Its totient is φ = 45288088800.

The previous prime is 113220222991. The next prime is 113220223003. The reversal of 113220223000 is 322022311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113220223003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56609112 + ... + 56611111.

It is an arithmetic number, because the mean of its divisors is an integer number (8279228880).

Almost surely, 2^113220223000 is an apocalyptic number.

113220223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113220223000 is an abundant number, since it is smaller than the sum of its proper divisors (151715101160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113220223000 is a wasteful number, since it uses less digits than its factorization.

113220223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113220244 (or 113220230 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 113220223000 its reverse (322022311), we get a palindrome (113542245311).

The spelling of 113220223000 in words is "one hundred thirteen billion, two hundred twenty million, two hundred twenty-three thousand".