16202322222 has 16 divisors (see below), whose sum is σ = 32701936080. Its totient is φ = 5351225472.

The previous prime is 16202322221. The next prime is 16202322233. The reversal of 16202322222 is 22222320261.

It is a junction number, because it is equal to n+sod(n) for n = 16202322192 and 16202322201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16202322221) 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, 12386443 + ... + 12387750.

It is an arithmetic number, because the mean of its divisors is an integer number (2043871005).

Almost surely, 2^16202322222 is an apocalyptic number.

16202322222 is an abundant number, since it is smaller than the sum of its proper divisors (16499613858).

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

16202322222 is a wasteful number, since it uses less digits than its factorization.

16202322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24774307.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 16202322222 its reverse (22222320261), we get a palindrome (38424642483).

The spelling of 16202322222 in words is "sixteen billion, two hundred two million, three hundred twenty-two thousand, two hundred twenty-two".