2200031322222 has 64 divisors (see below), whose sum is σ = 4629810685248. Its totient is φ = 696029184000.

The previous prime is 2200031322217. The next prime is 2200031322283. The reversal of 2200031322222 is 2222231300022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115048822 + ... + 115067942.

It is an arithmetic number, because the mean of its divisors is an integer number (72340791957).

Almost surely, 2^{2200031322222} is an apocalyptic number.

2200031322222 is an abundant number, since it is smaller than the sum of its proper divisors (2429779363026).

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

2200031322222 is a wasteful number, since it uses less digits than its factorization.

2200031322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31845.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2200031322222 its reverse (2222231300022), we get a palindrome (4422262622244).

The spelling of 2200031322222 in words is "two trillion, two hundred billion, thirty-one million, three hundred twenty-two thousand, two hundred twenty-two".