10013230133 has 4 divisors (see below), whose sum is σ = 10040075628. Its totient is φ = 9986384640.

The previous prime is 10013230111. The next prime is 10013230243. The reversal of 10013230133 is 33103231001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33103231001 = 163789 ⋅202109.

It can be written as a sum of positive squares in 2 ways, for example, as 2296134724 + 7717095409 = 47918^2 + 87847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10013230133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013230933) 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, 13422188 + ... + 13422933.

It is an arithmetic number, because the mean of its divisors is an integer number (2510018907).

Almost surely, 2^10013230133 is an apocalyptic number.

It is an amenable number.

10013230133 is a deficient number, since it is larger than the sum of its proper divisors (26845495).

10013230133 is an equidigital number, since it uses as much as digits as its factorization.

10013230133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26845494.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10013230133 its reverse (33103231001), we get a palindrome (43116461134).

The spelling of 10013230133 in words is "ten billion, thirteen million, two hundred thirty thousand, one hundred thirty-three".