22212300414344 has 48 divisors (see below), whose sum is σ = 43542325688400. Its totient is φ = 10622115773984.

The previous prime is 22212300414331. The next prime is 22212300414443. The reversal of 22212300414344 is 44341400321222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22212300414344.

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, 39173447 + ... + 39736425.

It is an arithmetic number, because the mean of its divisors is an integer number (907131785175).

Almost surely, 2^{22212300414344} is an apocalyptic number.

It is an amenable number.

22212300414344 is a deficient number, since it is larger than the sum of its proper divisors (21330025274056).

22212300414344 is a wasteful number, since it uses less digits than its factorization.

22212300414344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572354 (or 572327 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22212300414344 its reverse (44341400321222), we get a palindrome (66553700735566).

The spelling of 22212300414344 in words is "twenty-two trillion, two hundred twelve billion, three hundred million, four hundred fourteen thousand, three hundred forty-four".