320202000022222 has 32 divisors (see below), whose sum is σ = 483468445367424. Its totient is φ = 159048685236000.

The previous prime is 320202000022213. The next prime is 320202000022253. The reversal of 320202000022222 is 222220000202023.

It is a self number, because there is not a number n which added to its sum of digits gives 320202000022222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4585612473 + ... + 4585682299.

It is an arithmetic number, because the mean of its divisors is an integer number (15108388917732).

Almost surely, 2^{320202000022222} is an apocalyptic number.

320202000022222 is a deficient number, since it is larger than the sum of its proper divisors (163266445345202).

320202000022222 is a wasteful number, since it uses less digits than its factorization.

320202000022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89904.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 320202000022222 its reverse (222220000202023), we get a palindrome (542422000224245).

The spelling of 320202000022222 in words is "three hundred twenty trillion, two hundred two billion, twenty-two thousand, two hundred twenty-two".