2124422311057 has 2 divisors, whose sum is σ = 2124422311058. Its totient is φ = 2124422311056.

The previous prime is 2124422311013. The next prime is 2124422311139. The reversal of 2124422311057 is 7501132244212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1101662259201 + 1022760051856 = 1049601^2 + 1011316^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124422311057 - 2³⁹ = 1574666497169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124422311357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062211155528 + 1062211155529.

It is an arithmetic number, because the mean of its divisors is an integer number (1062211155529).

Almost surely, 2^{2124422311057} is an apocalyptic number.

It is an amenable number.

2124422311057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124422311057 is an equidigital number, since it uses as much as digits as its factorization.

2124422311057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 2124422311057 its reverse (7501132244212), we get a palindrome (9625554555269).

The spelling of 2124422311057 in words is "two trillion, one hundred twenty-four billion, four hundred twenty-two million, three hundred eleven thousand, fifty-seven".