220012303188 has 24 divisors (see below), whose sum is σ = 513378623520. Its totient is φ = 73335065440.

The previous prime is 220012303187. The next prime is 220012303253. The reversal of 220012303188 is 881303210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012303187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113518 + ... + 672986.

It is an arithmetic number, because the mean of its divisors is an integer number (21390775980).

Almost surely, 2^220012303188 is an apocalyptic number.

It is an amenable number.

220012303188 is an abundant number, since it is smaller than the sum of its proper divisors (293366320332).

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

220012303188 is a wasteful number, since it uses less digits than its factorization.

220012303188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592247 (or 592245 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 220012303188 in words is "two hundred twenty billion, twelve million, three hundred three thousand, one hundred eighty-eight".