202200220000022 has 32 divisors (see below), whose sum is σ = 311740780712832. Its totient is φ = 98314284991104.

The previous prime is 202200220000021. The next prime is 202200220000039. The reversal of 202200220000022 is 220000022002202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202200219999961 and 202200220000006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200220000021) 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, 333419708 + ... + 334025600.

It is an arithmetic number, because the mean of its divisors is an integer number (9741899397276).

Almost surely, 2^{202200220000022} is an apocalyptic number.

202200220000022 is a deficient number, since it is larger than the sum of its proper divisors (109540560712810).

202200220000022 is a wasteful number, since it uses less digits than its factorization.

202200220000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628712.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 202200220000022 its reverse (220000022002202), we get a palindrome (422200242002224).

The spelling of 202200220000022 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, twenty-two", and thus it is an aban number.