10103157187 has 2 divisors, whose sum is σ = 10103157188. Its totient is φ = 10103157186.

The previous prime is 10103157179. The next prime is 10103157191. The reversal of 10103157187 is 78175130101.

10103157187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (78175130101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10103157187 - 2³ = 10103157179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103167187) 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, 5051578593 + 5051578594.

It is an arithmetic number, because the mean of its divisors is an integer number (5051578594).

Almost surely, 2^10103157187 is an apocalyptic number.

10103157187 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103157187 is an equidigital number, since it uses as much as digits as its factorization.

10103157187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 34.

Adding to 10103157187 its reverse (78175130101), we get a palindrome (88278287288).

The spelling of 10103157187 in words is "ten billion, one hundred three million, one hundred fifty-seven thousand, one hundred eighty-seven".