133310123003 has 4 divisors (see below), whose sum is σ = 133322918520. Its totient is φ = 133297327488.

The previous prime is 133310122999. The next prime is 133310123021. The reversal of 133310123003 is 300321013331.

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

It is a cyclic number.

It is not a de Polignac number, because 133310123003 - 2² = 133310122999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133310126003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6382118 + ... + 6402971.

It is an arithmetic number, because the mean of its divisors is an integer number (33330729630).

Almost surely, 2^133310123003 is an apocalyptic number.

133310123003 is a deficient number, since it is larger than the sum of its proper divisors (12795517).

133310123003 is a wasteful number, since it uses less digits than its factorization.

133310123003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12795516.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 133310123003 its reverse (300321013331), we get a palindrome (433631136334).

The spelling of 133310123003 in words is "one hundred thirty-three billion, three hundred ten million, one hundred twenty-three thousand, three".