133303032213 has 8 divisors (see below), whose sum is σ = 191409482208. Its totient is φ = 82032635184.

The previous prime is 133303032199. The next prime is 133303032257. The reversal of 133303032213 is 312230303331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133303032213 - 2²⁶ = 133235923349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133303032283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709013195 + ... + 1709013272.

It is an arithmetic number, because the mean of its divisors is an integer number (23926185276).

Almost surely, 2^133303032213 is an apocalyptic number.

133303032213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133303032213 is a deficient number, since it is larger than the sum of its proper divisors (58106449995).

133303032213 is a wasteful number, since it uses less digits than its factorization.

133303032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418026483.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133303032213 its reverse (312230303331), we get a palindrome (445533335544).

The spelling of 133303032213 in words is "one hundred thirty-three billion, three hundred three million, thirty-two thousand, two hundred thirteen".