23133013003 has 4 divisors (see below), whose sum is σ = 23252873368. Its totient is φ = 23013152640.

The previous prime is 23133012967. The next prime is 23133013009. The reversal of 23133013003 is 30031033132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23133013003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23133013009) 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, 59929893 + ... + 59930278.

It is an arithmetic number, because the mean of its divisors is an integer number (5813218342).

Almost surely, 2^23133013003 is an apocalyptic number.

23133013003 is a deficient number, since it is larger than the sum of its proper divisors (119860365).

23133013003 is a wasteful number, since it uses less digits than its factorization.

23133013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119860364.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 23133013003 its reverse (30031033132), we get a palindrome (53164046135).

The spelling of 23133013003 in words is "twenty-three billion, one hundred thirty-three million, thirteen thousand, three".