22143410442303 has 16 divisors (see below), whose sum is σ = 29828258294016. Its totient is φ = 14610582195840.

The previous prime is 22143410442271. The next prime is 22143410442331. The reversal of 22143410442303 is 30324401434122.

It is not a de Polignac number, because 22143410442303 - 2⁵ = 22143410442271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22143410440303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19970058 + ... + 21049703.

It is an arithmetic number, because the mean of its divisors is an integer number (1864266143376).

Almost surely, 2^{22143410442303} is an apocalyptic number.

22143410442303 is a deficient number, since it is larger than the sum of its proper divisors (7684847851713).

22143410442303 is a wasteful number, since it uses less digits than its factorization.

22143410442303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41021614.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 22143410442303 its reverse (30324401434122), we get a palindrome (52467811876425).

The spelling of 22143410442303 in words is "twenty-two trillion, one hundred forty-three billion, four hundred ten million, four hundred forty-two thousand, three hundred three".