2222022420202 has 12 divisors (see below), whose sum is σ = 3609142925670. Its totient is φ = 1025548809168.

The previous prime is 2222022420169. The next prime is 2222022420203. The reversal of 2222022420202 is 2020242202222.

It can be written as a sum of positive squares in 3 ways, for example, as 416839388161 + 1805183032041 = 645631^2 + 1343571^2 .

It is not an unprimeable number, because it can be changed into a prime (2222022420203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3287015077 + ... + 3287015752.

Almost surely, 2^{2222022420202} is an apocalyptic number.

2222022420202 is a deficient number, since it is larger than the sum of its proper divisors (1387120505468).

2222022420202 is a wasteful number, since it uses less digits than its factorization.

2222022420202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6574030857 (or 6574030844 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2222022420202 its reverse (2020242202222), we get a palindrome (4242264622424).

The spelling of 2222022420202 in words is "two trillion, two hundred twenty-two billion, twenty-two million, four hundred twenty thousand, two hundred two".