133341303202021 has 8 divisors (see below), whose sum is σ = 133393620924224. Its totient is φ = 133288986952800.

The previous prime is 133341303202001. The next prime is 133341303202031. The reversal of 133341303202021 is 120202303143331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133341303202021 is a prime.

It is a super-2 number, since 2×133341303202021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133341303202001) 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, 202566601 + ... + 203223793.

It is an arithmetic number, because the mean of its divisors is an integer number (16674202615528).

Almost surely, 2^{133341303202021} is an apocalyptic number.

It is an amenable number.

133341303202021 is a deficient number, since it is larger than the sum of its proper divisors (52317722203).

133341303202021 is an equidigital number, since it uses as much as digits as its factorization.

133341303202021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736491.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133341303202021 its reverse (120202303143331), we get a palindrome (253543606345352).

The spelling of 133341303202021 in words is "one hundred thirty-three trillion, three hundred forty-one billion, three hundred three million, two hundred two thousand, twenty-one".