10103133523 has 16 divisors (see below), whose sum is σ = 11971010560. Its totient is φ = 8343842400.

The previous prime is 10103133487. The next prime is 10103133527. The reversal of 10103133523 is 32533130101.

It is a happy number.

10103133523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10103133523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103133494 and 10103133503.

It is not an unprimeable number, because it can be changed into a prime (10103133527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51963 + ... + 151348.

It is an arithmetic number, because the mean of its divisors is an integer number (748188160).

Almost surely, 2^10103133523 is an apocalyptic number.

10103133523 is a deficient number, since it is larger than the sum of its proper divisors (1867877037).

10103133523 is a wasteful number, since it uses less digits than its factorization.

10103133523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203578.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 10103133523 its reverse (32533130101), we get a palindrome (42636263624).

The spelling of 10103133523 in words is "ten billion, one hundred three million, one hundred thirty-three thousand, five hundred twenty-three".