201010103057 has 2 divisors, whose sum is σ = 201010103058. Its totient is φ = 201010103056.

The previous prime is 201010103029. The next prime is 201010103069. The reversal of 201010103057 is 750301010102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199845655681 + 1164447376 = 447041^2 + 34124^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201010103057 is a prime.

It is not a weakly prime, because it can be changed into another prime (201010183057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505051528 + 100505051529.

It is an arithmetic number, because the mean of its divisors is an integer number (100505051529).

Almost surely, 2^201010103057 is an apocalyptic number.

It is an amenable number.

201010103057 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010103057 is an equidigital number, since it uses as much as digits as its factorization.

201010103057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 20.

Adding to 201010103057 its reverse (750301010102), we get a palindrome (951311113159).

The spelling of 201010103057 in words is "two hundred one billion, ten million, one hundred three thousand, fifty-seven".