22024044240222 has 64 divisors (see below), whose sum is σ = 45265046846976. Its totient is φ = 7140041758080.

The previous prime is 22024044240119. The next prime is 22024044240259. The reversal of 22024044240222 is 22204244042022.

It is a self number, because there is not a number n which added to its sum of digits gives 22024044240222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60542308 + ... + 60905000.

It is an arithmetic number, because the mean of its divisors is an integer number (707266356984).

Almost surely, 2^{22024044240222} is an apocalyptic number.

22024044240222 is an abundant number, since it is smaller than the sum of its proper divisors (23241002606754).

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

22024044240222 is a wasteful number, since it uses less digits than its factorization.

22024044240222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363745.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 22024044240222 its reverse (22204244042022), we get a palindrome (44228288282244).

The spelling of 22024044240222 in words is "twenty-two trillion, twenty-four billion, forty-four million, two hundred forty thousand, two hundred twenty-two".