22033130057 has 2 divisors, whose sum is σ = 22033130058. Its totient is φ = 22033130056.

The previous prime is 22033130017. The next prime is 22033130081. The reversal of 22033130057 is 75003133022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11354181136 + 10678948921 = 106556^2 + 103339^2 .

It is a cyclic number.

It is not a de Polignac number, because 22033130057 - 2⁸ = 22033129801 is a prime.

It is not a weakly prime, because it can be changed into another prime (22033130017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016565028 + 11016565029.

It is an arithmetic number, because the mean of its divisors is an integer number (11016565029).

Almost surely, 2^22033130057 is an apocalyptic number.

It is an amenable number.

22033130057 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033130057 is an equidigital number, since it uses as much as digits as its factorization.

22033130057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 26.

Adding to 22033130057 its reverse (75003133022), we get a palindrome (97036263079).

The spelling of 22033130057 in words is "twenty-two billion, thirty-three million, one hundred thirty thousand, fifty-seven".