322220002030 has 32 divisors (see below), whose sum is σ = 583865392320. Its totient is φ = 128029186560.

The previous prime is 322220002019. The next prime is 322220002051. The reversal of 322220002030 is 30200022223.

It is a junction number, because it is equal to n+sod(n) for n = 322220001995 and 322220002013.

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, 2421840 + ... + 2551420.

It is an arithmetic number, because the mean of its divisors is an integer number (18245793510).

Almost surely, 2^322220002030 is an apocalyptic number.

322220002030 is a deficient number, since it is larger than the sum of its proper divisors (261645390290).

322220002030 is a wasteful number, since it uses less digits than its factorization.

322220002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131244.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 322220002030 its reverse (30200022223), we get a palindrome (352420024253).

The spelling of 322220002030 in words is "three hundred twenty-two billion, two hundred twenty million, two thousand, thirty".