22331423041 has 2 divisors, whose sum is σ = 22331423042. Its totient is φ = 22331423040.

The previous prime is 22331423033. The next prime is 22331423053. The reversal of 22331423041 is 14032413322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19607000625 + 2724422416 = 140025^2 + 52196^2 .

It is a cyclic number.

It is not a de Polignac number, because 22331423041 - 2³ = 22331423033 is a prime.

It is a super-2 number, since 2×22331423041² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22331422997 and 22331423015.

It is not a weakly prime, because it can be changed into another prime (22331423011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165711520 + 11165711521.

It is an arithmetic number, because the mean of its divisors is an integer number (11165711521).

Almost surely, 2^22331423041 is an apocalyptic number.

It is an amenable number.

22331423041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22331423041 is an equidigital number, since it uses as much as digits as its factorization.

22331423041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22331423041 its reverse (14032413322), we get a palindrome (36363836363).

The spelling of 22331423041 in words is "twenty-two billion, three hundred thirty-one million, four hundred twenty-three thousand, forty-one".