22344412102 has 8 divisors (see below), whose sum is σ = 33529355496. Its totient is φ = 11167960272.

The previous prime is 22344412049. The next prime is 22344412109. The reversal of 22344412102 is 20121444322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22344412109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2116308 + ... + 2126839.

It is an arithmetic number, because the mean of its divisors is an integer number (4191169437).

Almost surely, 2^22344412102 is an apocalyptic number.

22344412102 is a deficient number, since it is larger than the sum of its proper divisors (11184943394).

22344412102 is a wasteful number, since it uses less digits than its factorization.

22344412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245782.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22344412102 its reverse (20121444322), we get a palindrome (42465856424).

The spelling of 22344412102 in words is "twenty-two billion, three hundred forty-four million, four hundred twelve thousand, one hundred two".