2224022363556 has 24 divisors (see below), whose sum is σ = 5930726303040. Its totient is φ = 635434960992.

The previous prime is 2224022363527. The next prime is 2224022363597. The reversal of 2224022363556 is 6553632204222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 13238228271 + ... + 13238228438.

It is an arithmetic number, because the mean of its divisors is an integer number (247113595960).

Almost surely, 2^{2224022363556} is an apocalyptic number.

It is an amenable number.

2224022363556 is an abundant number, since it is smaller than the sum of its proper divisors (3706703939484).

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

2224022363556 is a wasteful number, since it uses less digits than its factorization.

2224022363556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26476456723 (or 26476456721 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 2224022363556 its reverse (6553632204222), we get a palindrome (8777654567778).

The spelling of 2224022363556 in words is "two trillion, two hundred twenty-four billion, twenty-two million, three hundred sixty-three thousand, five hundred fifty-six".