10113103203 has 16 divisors (see below), whose sum is σ = 15425598720. Its totient is φ = 5773232736.

The previous prime is 10113103199. The next prime is 10113103237. The reversal of 10113103203 is 30230131101.

It is not a de Polignac number, because 10113103203 - 2² = 10113103199 is a prime.

It is a super-3 number, since 3×10113103203³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10113104203) 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, 214900 + ... + 257697.

It is an arithmetic number, because the mean of its divisors is an integer number (964099920).

Almost surely, 2^10113103203 is an apocalyptic number.

10113103203 is a deficient number, since it is larger than the sum of its proper divisors (5312495517).

10113103203 is a wasteful number, since it uses less digits than its factorization.

10113103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473626.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10113103203 its reverse (30230131101), we get a palindrome (40343234304).

The spelling of 10113103203 in words is "ten billion, one hundred thirteen million, one hundred three thousand, two hundred three".