133033233203 has 12 divisors (see below), whose sum is σ = 146675849040. Its totient is φ = 119944074096.

The previous prime is 133033233187. The next prime is 133033233211. The reversal of 133033233203 is 302332330331.

It is not a de Polignac number, because 133033233203 - 2⁴ = 133033233187 is a prime.

It is a super-2 number, since 2×133033233203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133033233293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2743223 + ... + 2791296.

It is an arithmetic number, because the mean of its divisors is an integer number (12222987420).

Almost surely, 2^133033233203 is an apocalyptic number.

133033233203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133033233203 is a deficient number, since it is larger than the sum of its proper divisors (13642615837).

133033233203 is an equidigital number, since it uses as much as digits as its factorization.

133033233203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534618 (or 5534575 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 133033233203 its reverse (302332330331), we get a palindrome (435365563534).

The spelling of 133033233203 in words is "one hundred thirty-three billion, thirty-three million, two hundred thirty-three thousand, two hundred three".