22412222422302 has 32 divisors (see below), whose sum is σ = 44860428739584. Its totient is φ = 7464744050400.

The previous prime is 22412222422283. The next prime is 22412222422349. The reversal of 22412222422302 is 20322422221422.

It is a self number, because there is not a number n which added to its sum of digits gives 22412222422302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197249527 + ... + 197363117.

It is an arithmetic number, because the mean of its divisors is an integer number (1401888398112).

Almost surely, 2^{22412222422302} is an apocalyptic number.

22412222422302 is an abundant number, since it is smaller than the sum of its proper divisors (22448206317282).

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

22412222422302 is a wasteful number, since it uses less digits than its factorization.

22412222422302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139704.

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

Adding to 22412222422302 its reverse (20322422221422), we get a palindrome (42734644643724).

The spelling of 22412222422302 in words is "twenty-two trillion, four hundred twelve billion, two hundred twenty-two million, four hundred twenty-two thousand, three hundred two".