133422404224331 has 4 divisors (see below), whose sum is σ = 133428454874664. Its totient is φ = 133416353574000.

The previous prime is 133422404224313. The next prime is 133422404224363.

133422404224331 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133422404224331 - 2¹⁸ = 133422403962187 is a prime.

It is a super-2 number, since 2×133422404224331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133422404224831) 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, 3025292090 + ... + 3025336191.

It is an arithmetic number, because the mean of its divisors is an integer number (33357113718666).

Almost surely, 2^{133422404224331} is an apocalyptic number.

133422404224331 is a deficient number, since it is larger than the sum of its proper divisors (6050650333).

133422404224331 is an equidigital number, since it uses as much as digits as its factorization.

133422404224331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6050650332.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 13342240 and 4224331, that added together give a palindrome (17566571).

The spelling of 133422404224331 in words is "one hundred thirty-three trillion, four hundred twenty-two billion, four hundred four million, two hundred twenty-four thousand, three hundred thirty-one".