223112231033230 has 128 divisors (see below), whose sum is σ = 502920736496640. Its totient is φ = 69233097600000.

The previous prime is 223112231033177. The next prime is 223112231033249. The reversal of 223112231033230 is 32330132211322.

It is a happy number.

It is a super-3 number, since 3×223112231033230³ (a number of 44 digits) contains 333 as substring.

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, 428992786 + ... + 429512554.

It is an arithmetic number, because the mean of its divisors is an integer number (3929068253880).

Almost surely, 2^{223112231033230} is an apocalyptic number.

223112231033230 is an abundant number, since it is smaller than the sum of its proper divisors (279808505463410).

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

223112231033230 is a wasteful number, since it uses less digits than its factorization.

223112231033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522266.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 223112231033230 its reverse (32330132211322), we get a palindrome (255442363244552).

The spelling of 223112231033230 in words is "two hundred twenty-three trillion, one hundred twelve billion, two hundred thirty-one million, thirty-three thousand, two hundred thirty".