10133113203 has 10 divisors (see below), whose sum is σ = 15137119844. Its totient is φ = 6755408748.

The previous prime is 10133113201. The next prime is 10133113229. The reversal of 10133113203 is 30231133101.

It is a happy number.

10133113203 is a `hidden beast` number, since 10 + 1 + 331 + 1 + 320 + 3 = 666.

It is not a de Polignac number, because 10133113203 - 2¹ = 10133113201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133113201) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 62550001 + ... + 62550162.

Almost surely, 2^10133113203 is an apocalyptic number.

10133113203 is a deficient number, since it is larger than the sum of its proper divisors (5004006641).

10133113203 is an equidigital number, since it uses as much as digits as its factorization.

10133113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125100175 (or 125100166 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10133113203 its reverse (30231133101), we get a palindrome (40364246304).

The spelling of 10133113203 in words is "ten billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred three".