22203124210441 has 4 divisors (see below), whose sum is σ = 22205021762884. Its totient is φ = 22201226658000.

The previous prime is 22203124210433. The next prime is 22203124210447. The reversal of 22203124210441 is 14401242130222.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8433384432841 + 13769739777600 = 2904029^2 + 3710760^2 .

It is a cyclic number.

It is not a de Polignac number, because 22203124210441 - 2³ = 22203124210433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22203124210447) 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, 948758670 + ... + 948782071.

It is an arithmetic number, because the mean of its divisors is an integer number (5551255440721).

Almost surely, 2^{22203124210441} is an apocalyptic number.

It is an amenable number.

22203124210441 is a deficient number, since it is larger than the sum of its proper divisors (1897552443).

22203124210441 is a wasteful number, since it uses less digits than its factorization.

22203124210441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897552442.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22203124210441 its reverse (14401242130222), we get a palindrome (36604366340663).

The spelling of 22203124210441 in words is "twenty-two trillion, two hundred three billion, one hundred twenty-four million, two hundred ten thousand, four hundred forty-one".