223331203030 has 128 divisors (see below), whose sum is σ = 464137744896. Its totient is φ = 76640256000.

The previous prime is 223331203027. The next prime is 223331203091. The reversal of 223331203030 is 30302133322.

It is a junction number, because it is equal to n+sod(n) for n = 223331202992 and 223331203010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103345150 + ... + 103347310.

It is an arithmetic number, because the mean of its divisors is an integer number (3626076132).

Almost surely, 2^223331203030 is an apocalyptic number.

223331203030 is an abundant number, since it is smaller than the sum of its proper divisors (240806541866).

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

223331203030 is a wasteful number, since it uses less digits than its factorization.

223331203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 223331203030 its reverse (30302133322), we get a palindrome (253633336352).

The spelling of 223331203030 in words is "two hundred twenty-three billion, three hundred thirty-one million, two hundred three thousand, thirty".