133321421033411 has 8 divisors (see below), whose sum is σ = 143577117005280. Its totient is φ = 123065753925312.

The previous prime is 133321421033407. The next prime is 133321421033413. The reversal of 133321421033411 is 114330124123331.

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

It is a cyclic number.

It is not a de Polignac number, because 133321421033411 - 2² = 133321421033407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133321421033413) 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, 2902895 + ... + 16585223.

It is an arithmetic number, because the mean of its divisors is an integer number (17947139625660).

Almost surely, 2^{133321421033411} is an apocalyptic number.

133321421033411 is a deficient number, since it is larger than the sum of its proper divisors (10255695971869).

133321421033411 is a wasteful number, since it uses less digits than its factorization.

133321421033411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14431885.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 133321421033411 its reverse (114330124123331), we get a palindrome (247651545156742).

The spelling of 133321421033411 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, four hundred twenty-one million, thirty-three thousand, four hundred eleven".