220032203162 has 16 divisors (see below), whose sum is σ = 332394209280. Its totient is φ = 109236710832.

The previous prime is 220032203161. The next prime is 220032203219. The reversal of 220032203162 is 261302230022.

It is not an unprimeable number, because it can be changed into a prime (220032203161) 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, 473237 + ... + 814872.

It is an arithmetic number, because the mean of its divisors is an integer number (20774638080).

Almost surely, 2^220032203162 is an apocalyptic number.

220032203162 is a deficient number, since it is larger than the sum of its proper divisors (112362006118).

220032203162 is a wasteful number, since it uses less digits than its factorization.

220032203162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288717.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 220032203162 its reverse (261302230022), we get a palindrome (481334433184).

The spelling of 220032203162 in words is "two hundred twenty billion, thirty-two million, two hundred three thousand, one hundred sixty-two".