2124301057 has 2 divisors, whose sum is σ = 2124301058. Its totient is φ = 2124301056.

The previous prime is 2124301033. The next prime is 2124301063. The reversal of 2124301057 is 7501034212.

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., 1831069681 + 293231376 = 42791^2 + 17124^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2124301057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124301097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062150528 + 1062150529.

It is an arithmetic number, because the mean of its divisors is an integer number (1062150529).

Almost surely, 2^2124301057 is an apocalyptic number.

It is an amenable number.

2124301057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124301057 is an equidigital number, since it uses as much as digits as its factorization.

2124301057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2124301057 is about 46090.1405617297. The cubic root of 2124301057 is about 1285.4998246355.

Adding to 2124301057 its reverse (7501034212), we get a palindrome (9625335269).

The spelling of 2124301057 in words is "two billion, one hundred twenty-four million, three hundred one thousand, fifty-seven".