223033013120 has 32 divisors (see below), whose sum is σ = 533188298520. Its totient is φ = 89213204992.

The previous prime is 223033013117. The next prime is 223033013207. The reversal of 223033013120 is 21310330322.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 223033013092 and 223033013101.

It is a congruent number.

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, 174243902 + ... + 174245181.

Almost surely, 2^223033013120 is an apocalyptic number.

223033013120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223033013120 is an abundant number, since it is smaller than the sum of its proper divisors (310155285400).

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

223033013120 is an equidigital number, since it uses as much as digits as its factorization.

223033013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348489102 (or 348489090 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 223033013120 its reverse (21310330322), we get a palindrome (244343343442).

The spelling of 223033013120 in words is "two hundred twenty-three billion, thirty-three million, thirteen thousand, one hundred twenty".