103063896281 has 2 divisors, whose sum is σ = 103063896282. Its totient is φ = 103063896280.

The previous prime is 103063896251. The next prime is 103063896289. The reversal of 103063896281 is 182698360301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65249593600 + 37814302681 = 255440^2 + 194459^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103063896281 is a prime.

It is a super-2 number, since 2×103063896281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103063896289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51531948140 + 51531948141.

It is an arithmetic number, because the mean of its divisors is an integer number (51531948141).

Almost surely, 2^103063896281 is an apocalyptic number.

It is an amenable number.

103063896281 is a deficient number, since it is larger than the sum of its proper divisors (1).

103063896281 is an equidigital number, since it uses as much as digits as its factorization.

103063896281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 103063896281 in words is "one hundred three billion, sixty-three million, eight hundred ninety-six thousand, two hundred eighty-one".