10301112749857 has 2 divisors, whose sum is σ = 10301112749858. Its totient is φ = 10301112749856.

The previous prime is 10301112749843. The next prime is 10301112749869. The reversal of 10301112749857 is 75894721110301.

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., 7472765780496 + 2828346969361 = 2733636^2 + 1681769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10301112749857 is a prime.

It is a super-2 number, since 2×10301112749857² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10301112749857.

It is not a weakly prime, because it can be changed into another prime (10301112749357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150556374928 + 5150556374929.

It is an arithmetic number, because the mean of its divisors is an integer number (5150556374929).

Almost surely, 2^{10301112749857} is an apocalyptic number.

It is an amenable number.

10301112749857 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301112749857 is an equidigital number, since it uses as much as digits as its factorization.

10301112749857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 49.

The spelling of 10301112749857 in words is "ten trillion, three hundred one billion, one hundred twelve million, seven hundred forty-nine thousand, eight hundred fifty-seven".