22141424321303 has 4 divisors (see below), whose sum is σ = 25304484938640. Its totient is φ = 18978363703968.

The previous prime is 22141424321251. The next prime is 22141424321321. The reversal of 22141424321303 is 30312342414122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22141424321303 - 2³⁸ = 21866546414359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22141424321303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22141424321353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1581530308658 + ... + 1581530308671.

It is an arithmetic number, because the mean of its divisors is an integer number (6326121234660).

Almost surely, 2^{22141424321303} is an apocalyptic number.

22141424321303 is a deficient number, since it is larger than the sum of its proper divisors (3163060617337).

22141424321303 is an equidigital number, since it uses as much as digits as its factorization.

22141424321303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163060617336.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22141424321303 its reverse (30312342414122), we get a palindrome (52453766735425).

The spelling of 22141424321303 in words is "twenty-two trillion, one hundred forty-one billion, four hundred twenty-four million, three hundred twenty-one thousand, three hundred three".