133224412331 has 8 divisors (see below), whose sum is σ = 133470254064. Its totient is φ = 132978636000.

The previous prime is 133224412303. The next prime is 133224412339. The reversal of 133224412331 is 133214422331.

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-133224412331 is a prime.

It is a super-2 number, since 2×133224412331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133224412294 and 133224412303.

It is not an unprimeable number, because it can be changed into a prime (133224412339) 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 7 ways as a sum of consecutive naturals, for example, 6153281 + ... + 6174893.

It is an arithmetic number, because the mean of its divisors is an integer number (16683781758).

Almost surely, 2^133224412331 is an apocalyptic number.

133224412331 is a deficient number, since it is larger than the sum of its proper divisors (245841733).

133224412331 is a wasteful number, since it uses less digits than its factorization.

133224412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32701.

The product of its digits is 10368, while the sum is 29.

Adding to 133224412331 its reverse (133214422331), we get a palindrome (266438834662).

The spelling of 133224412331 in words is "one hundred thirty-three billion, two hundred twenty-four million, four hundred twelve thousand, three hundred thirty-one".