133023320003 has 4 divisors (see below), whose sum is σ = 152026651440. Its totient is φ = 114019988568.

The previous prime is 133023319997. The next prime is 133023320033. The reversal of 133023320003 is 300023320331.

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 133023320003 - 2²⁶ = 132956211139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133023320033) 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, 9501665708 + ... + 9501665721.

It is an arithmetic number, because the mean of its divisors is an integer number (38006662860).

Almost surely, 2^133023320003 is an apocalyptic number.

133023320003 is a deficient number, since it is larger than the sum of its proper divisors (19003331437).

133023320003 is an equidigital number, since it uses as much as digits as its factorization.

133023320003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19003331436.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 133023320003 its reverse (300023320331), we get a palindrome (433046640334).

The spelling of 133023320003 in words is "one hundred thirty-three billion, twenty-three million, three hundred twenty thousand, three".