220102032322 has 16 divisors (see below), whose sum is σ = 330895588320. Its totient is φ = 109803756832.

The previous prime is 220102032299. The next prime is 220102032323. The reversal of 220102032322 is 223230201022.

It is a self number, because there is not a number n which added to its sum of digits gives 220102032322.

It is not an unprimeable number, because it can be changed into a prime (220102032323) 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, 1698273 + ... + 1823275.

It is an arithmetic number, because the mean of its divisors is an integer number (20680974270).

Almost surely, 2^220102032322 is an apocalyptic number.

220102032322 is a deficient number, since it is larger than the sum of its proper divisors (110793555998).

220102032322 is a wasteful number, since it uses less digits than its factorization.

220102032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126977.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 220102032322 its reverse (223230201022), we get a palindrome (443332233344).

The spelling of 220102032322 in words is "two hundred twenty billion, one hundred two million, thirty-two thousand, three hundred twenty-two".