202422022222 has 48 divisors (see below), whose sum is σ = 358254075312. Its totient is φ = 85513760640.

The previous prime is 202422022219. The next prime is 202422022237. The reversal of 202422022222 is 222220224202.

It is a junction number, because it is equal to n+sod(n) for n = 202422022193 and 202422022202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13807048 + ... + 13821700.

It is an arithmetic number, because the mean of its divisors is an integer number (7463626569).

Almost surely, 2^202422022222 is an apocalyptic number.

202422022222 is a deficient number, since it is larger than the sum of its proper divisors (155832053090).

202422022222 is a wasteful number, since it uses less digits than its factorization.

202422022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16673 (or 16666 counting only the distinct ones).

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

Adding to 202422022222 its reverse (222220224202), we get a palindrome (424642246424).

The spelling of 202422022222 in words is "two hundred two billion, four hundred twenty-two million, twenty-two thousand, two hundred twenty-two".