2242022324412 has 24 divisors (see below), whose sum is σ = 5633799687376. Its totient is φ = 689853022848.

The previous prime is 2242022324351. The next prime is 2242022324441. The reversal of 2242022324412 is 2144232202422.

It is a happy number.

It is a super-2 number, since 2×2242022324412² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242022324412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7185968833 + ... + 7185969144.

Almost surely, 2^{2242022324412} is an apocalyptic number.

It is an amenable number.

2242022324412 is an abundant number, since it is smaller than the sum of its proper divisors (3391777362964).

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

2242022324412 is a wasteful number, since it uses less digits than its factorization.

2242022324412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14371937997 (or 14371937995 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2242022324412 its reverse (2144232202422), we get a palindrome (4386254526834).

The spelling of 2242022324412 in words is "two trillion, two hundred forty-two billion, twenty-two million, three hundred twenty-four thousand, four hundred twelve".