133221200303033 has 4 divisors (see below), whose sum is σ = 133221428467968. Its totient is φ = 133220972138100.

The previous prime is 133221200303017. The next prime is 133221200303057. The reversal of 133221200303033 is 330303002122331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133221200303033 - 2⁴ = 133221200303017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133221200302993 and 133221200303011.

It is not an unprimeable number, because it can be changed into a prime (133221200323033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113204393 + ... + 114375158.

It is an arithmetic number, because the mean of its divisors is an integer number (33305357116992).

Almost surely, 2^{133221200303033} is an apocalyptic number.

It is an amenable number.

133221200303033 is a deficient number, since it is larger than the sum of its proper divisors (228164935).

133221200303033 is an equidigital number, since it uses as much as digits as its factorization.

133221200303033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228164934.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133221200303033 its reverse (330303002122331), we get a palindrome (463524202425364).

The spelling of 133221200303033 in words is "one hundred thirty-three trillion, two hundred twenty-one billion, two hundred million, three hundred three thousand, thirty-three".