133010223203 has 72 divisors (see below), whose sum is σ = 162890217840. Its totient is φ = 107875152000.

The previous prime is 133010223149. The next prime is 133010223221. The reversal of 133010223203 is 302322010331.

It is not a de Polignac number, because 133010223203 - 2¹⁸ = 133009961059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133010223503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 350950268 + ... + 350950646.

Almost surely, 2^133010223203 is an apocalyptic number.

133010223203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133010223203 is a deficient number, since it is larger than the sum of its proper divisors (29879994637).

133010223203 is a wasteful number, since it uses less digits than its factorization.

133010223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133010223203 its reverse (302322010331), we get a palindrome (435332233534).

The spelling of 133010223203 in words is "one hundred thirty-three billion, ten million, two hundred twenty-three thousand, two hundred three".