10103157107 has 4 divisors (see below), whose sum is σ = 10105629600. Its totient is φ = 10100684616.

The previous prime is 10103157073. The next prime is 10103157131. The reversal of 10103157107 is 70175130101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70175130101 = 80831 ⋅868171.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10103157107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10103157187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230107 + ... + 1238292.

It is an arithmetic number, because the mean of its divisors is an integer number (2526407400).

Almost surely, 2^10103157107 is an apocalyptic number.

10103157107 is a deficient number, since it is larger than the sum of its proper divisors (2472493).

10103157107 is an equidigital number, since it uses as much as digits as its factorization.

10103157107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472492.

The product of its (nonzero) digits is 735, while the sum is 26.

Adding to 10103157107 its reverse (70175130101), we get a palindrome (80278287208).

The spelling of 10103157107 in words is "ten billion, one hundred three million, one hundred fifty-seven thousand, one hundred seven".