22300402441 has 2 divisors, whose sum is σ = 22300402442. Its totient is φ = 22300402440.

The previous prime is 22300402393. The next prime is 22300402459. The reversal of 22300402441 is 14420400322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16641000000 + 5659402441 = 129000^2 + 75229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22300402441 is a prime.

It is not a weakly prime, because it can be changed into another prime (22300402471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150201220 + 11150201221.

It is an arithmetic number, because the mean of its divisors is an integer number (11150201221).

Almost surely, 2^22300402441 is an apocalyptic number.

It is an amenable number.

22300402441 is a deficient number, since it is larger than the sum of its proper divisors (1).

22300402441 is an equidigital number, since it uses as much as digits as its factorization.

22300402441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22300402441 its reverse (14420400322), we get a palindrome (36720802763).

The spelling of 22300402441 in words is "twenty-two billion, three hundred million, four hundred two thousand, four hundred forty-one".