10220002057 has 2 divisors, whose sum is σ = 10220002058. Its totient is φ = 10220002056.

The previous prime is 10220002049. The next prime is 10220002087. The reversal of 10220002057 is 75020002201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10216357776 + 3644281 = 101076^2 + 1909^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220002057 - 2³ = 10220002049 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220002087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110001028 + 5110001029.

It is an arithmetic number, because the mean of its divisors is an integer number (5110001029).

Almost surely, 2^10220002057 is an apocalyptic number.

It is an amenable number.

10220002057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220002057 is an equidigital number, since it uses as much as digits as its factorization.

10220002057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 19.

Adding to 10220002057 its reverse (75020002201), we get a palindrome (85240004258).

The spelling of 10220002057 in words is "ten billion, two hundred twenty million, two thousand, fifty-seven".