22420543314001 has 12 divisors (see below), whose sum is σ = 26111615892852. Its totient is φ = 19195079083488.

The previous prime is 22420543313999. The next prime is 22420543314019. The reversal of 22420543314001 is 10041334502422.

It can be written as a sum of positive squares in 2 ways, for example, as 911215339776 + 21509327974225 = 954576^2 + 4637815^2 .

It is not a de Polignac number, because 22420543314001 - 2¹ = 22420543313999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22420543312001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268165770 + ... + 268249363.

It is an arithmetic number, because the mean of its divisors is an integer number (2175967991071).

Almost surely, 2^{22420543314001} is an apocalyptic number.

It is an amenable number.

22420543314001 is a deficient number, since it is larger than the sum of its proper divisors (3691072578851).

22420543314001 is an equidigital number, since it uses as much as digits as its factorization.

22420543314001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536416000 (or 536415993 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22420543314001 its reverse (10041334502422), we get a palindrome (32461877816423).

The spelling of 22420543314001 in words is "twenty-two trillion, four hundred twenty billion, five hundred forty-three million, three hundred fourteen thousand, one".