223123033320 has 128 divisors (see below), whose sum is σ = 730365949440. Its totient is φ = 54079683840.

The previous prime is 223123033297. The next prime is 223123033333. The reversal of 223123033320 is 23330321322.

223123033320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223123033320³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8121447 + ... + 8148873.

It is an arithmetic number, because the mean of its divisors is an integer number (5705983980).

Almost surely, 2^223123033320 is an apocalyptic number.

223123033320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223123033320 is an abundant number, since it is smaller than the sum of its proper divisors (507242916120).

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

223123033320 is a wasteful number, since it uses less digits than its factorization.

223123033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33615 (or 33611 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 223123033320 its reverse (23330321322), we get a palindrome (246453354642).

The spelling of 223123033320 in words is "two hundred twenty-three billion, one hundred twenty-three million, thirty-three thousand, three hundred twenty".