133422213323 has 4 divisors (see below), whose sum is σ = 152482529520. Its totient is φ = 114361897128.

The previous prime is 133422213293. The next prime is 133422213329. The reversal of 133422213323 is 323312224331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323312224331 = 59 ⋅5479868209.

It is a cyclic number.

It is not a de Polignac number, because 133422213323 - 2¹⁶ = 133422147787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133422213329) 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, 9530158088 + ... + 9530158101.

It is an arithmetic number, because the mean of its divisors is an integer number (38120632380).

Almost surely, 2^133422213323 is an apocalyptic number.

133422213323 is a deficient number, since it is larger than the sum of its proper divisors (19060316197).

133422213323 is an equidigital number, since it uses as much as digits as its factorization.

133422213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19060316196.

The product of its digits is 15552, while the sum is 29.

Adding to 133422213323 its reverse (323312224331), we get a palindrome (456734437654).

The spelling of 133422213323 in words is "one hundred thirty-three billion, four hundred twenty-two million, two hundred thirteen thousand, three hundred twenty-three".