22442012303104 has 36 divisors (see below), whose sum is σ = 44940400399440. Its totient is φ = 11184925706240.

The previous prime is 22442012303101. The next prime is 22442012303197. The reversal of 22442012303104 is 40130321024422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22442012303101) 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, 140859469 + ... + 141018700.

It is an arithmetic number, because the mean of its divisors is an integer number (1248344455540).

Almost surely, 2^{22442012303104} is an apocalyptic number.

It is an amenable number.

22442012303104 is an abundant number, since it is smaller than the sum of its proper divisors (22498388096336).

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

22442012303104 is an equidigital number, since it uses as much as digits as its factorization.

22442012303104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281878496 (or 281878482 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22442012303104 its reverse (40130321024422), we get a palindrome (62572333327526).

The spelling of 22442012303104 in words is "twenty-two trillion, four hundred forty-two billion, twelve million, three hundred three thousand, one hundred four".