202002022022222 has 16 divisors (see below), whose sum is σ = 306087339322944. Its totient is φ = 99973459740000.

The previous prime is 202002022022167. The next prime is 202002022022231. The reversal of 202002022022222 is 222220220200202.

It is a junction number, because it is equal to n+sod(n) for n = 202002022022194 and 202002022022203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136971029 + ... + 138437952.

It is an arithmetic number, because the mean of its divisors is an integer number (19130458707684).

Almost surely, 2^{202002022022222} is an apocalyptic number.

202002022022222 is a deficient number, since it is larger than the sum of its proper divisors (104085317300722).

202002022022222 is a wasteful number, since it uses less digits than its factorization.

202002022022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275412715.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 202002022022222 its reverse (222220220200202), we get a palindrome (424222242222424).

The spelling of 202002022022222 in words is "two hundred two trillion, two billion, twenty-two million, twenty-two thousand, two hundred twenty-two".