2322311100222 has 16 divisors (see below), whose sum is σ = 4644686994192. Its totient is φ = 774092901120.

The previous prime is 2322311100203. The next prime is 2322311100259. The reversal of 2322311100222 is 2220011132232.

It is a super-2 number, since 2×2322311100222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227443 + ... + 3099374.

It is an arithmetic number, because the mean of its divisors is an integer number (290292937137).

Almost surely, 2^{2322311100222} is an apocalyptic number.

2322311100222 is an abundant number, since it is smaller than the sum of its proper divisors (2322375893970).

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

2322311100222 is a wasteful number, since it uses less digits than its factorization.

2322311100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399483.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2322311100222 its reverse (2220011132232), we get a palindrome (4542322232454).

The spelling of 2322311100222 in words is "two trillion, three hundred twenty-two billion, three hundred eleven million, one hundred thousand, two hundred twenty-two".