322222000002 has 32 divisors (see below), whose sum is σ = 768529492992. Its totient is φ = 88060670544.

The previous prime is 322221999991. The next prime is 322222000003. The reversal of 322222000002 is 200000222223.

It is not an unprimeable number, because it can be changed into a prime (322222000003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166780608 + ... + 166782539.

It is an arithmetic number, because the mean of its divisors is an integer number (24016546656).

Almost surely, 2^322222000002 is an apocalyptic number.

322222000002 is an abundant number, since it is smaller than the sum of its proper divisors (446307492990).

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

322222000002 is a wasteful number, since it uses less digits than its factorization.

322222000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333563182.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 322222000002 its reverse (200000222223), we get a palindrome (522222222225).

The spelling of 322222000002 in words is "three hundred twenty-two billion, two hundred twenty-two million, two", and thus it is an aban number.