10103118036889 has 2 divisors, whose sum is σ = 10103118036890. Its totient is φ = 10103118036888.

The previous prime is 10103118036853. The next prime is 10103118036923. The reversal of 10103118036889 is 98863081130101.

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., 5607106692489 + 4496011344400 = 2367933^2 + 2120380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10103118036889 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103118036289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051559018444 + 5051559018445.

It is an arithmetic number, because the mean of its divisors is an integer number (5051559018445).

Almost surely, 2^{10103118036889} is an apocalyptic number.

It is an amenable number.

10103118036889 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103118036889 is an equidigital number, since it uses as much as digits as its factorization.

10103118036889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 49.

The spelling of 10103118036889 in words is "ten trillion, one hundred three billion, one hundred eighteen million, thirty-six thousand, eight hundred eighty-nine".