22222003442022 has 24 divisors (see below), whose sum is σ = 48148245470520. Its totient is φ = 7407246581280.

The previous prime is 22222003441961. The next prime is 22222003442047. The reversal of 22222003442022 is 22024430022222.

22222003442022 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 200 + 34 + 420 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5756872 + ... + 8808267.

It is an arithmetic number, because the mean of its divisors is an integer number (2006176894605).

Almost surely, 2^{22222003442022} is an apocalyptic number.

22222003442022 is an abundant number, since it is smaller than the sum of its proper divisors (25926242028498).

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

22222003442022 is a wasteful number, since it uses less digits than its factorization.

22222003442022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14649908 (or 14649905 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 22222003442022 its reverse (22024430022222), we get a palindrome (44246433464244).

The spelling of 22222003442022 in words is "twenty-two trillion, two hundred twenty-two billion, three million, four hundred forty-two thousand, twenty-two".