223302123030 has 32 divisors (see below), whose sum is σ = 612485823744. Its totient is φ = 51040485216.

The previous prime is 223302123013. The next prime is 223302123043. The reversal of 223302123030 is 30321203322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 223302122988 and 223302123006.

It is a congruent number.

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, 531671512 + ... + 531671931.

It is an arithmetic number, because the mean of its divisors is an integer number (19140181992).

Almost surely, 2^223302123030 is an apocalyptic number.

223302123030 is an abundant number, since it is smaller than the sum of its proper divisors (389183700714).

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

223302123030 is a wasteful number, since it uses less digits than its factorization.

223302123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063343460.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223302123030 its reverse (30321203322), we get a palindrome (253623326352).

The spelling of 223302123030 in words is "two hundred twenty-three billion, three hundred two million, one hundred twenty-three thousand, thirty".