223032112320 has 112 divisors (see below), whose sum is σ = 708760949760. Its totient is φ = 59421981696.

The previous prime is 223032112301. The next prime is 223032112343. The reversal of 223032112320 is 23211230322.

It is a happy number.

223032112320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974641 + ... + 1181519.

Almost surely, 2^223032112320 is an apocalyptic number.

223032112320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223032112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354380474880).

223032112320 is an abundant number, since it is smaller than the sum of its proper divisors (485728837440).

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

223032112320 is a wasteful number, since it uses less digits than its factorization.

223032112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208022 (or 208012 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 223032112320 its reverse (23211230322), we get a palindrome (246243342642).

The spelling of 223032112320 in words is "two hundred twenty-three billion, thirty-two million, one hundred twelve thousand, three hundred twenty".