133003222323 has 4 divisors (see below), whose sum is σ = 177337629768. Its totient is φ = 88668814880.

The previous prime is 133003222279. The next prime is 133003222351. The reversal of 133003222323 is 323222300331.

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 133003222323 - 2⁸ = 133003222067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133003222293 and 133003222302.

It is not an unprimeable number, because it can be changed into a prime (133003222393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22167203718 + ... + 22167203723.

It is an arithmetic number, because the mean of its divisors is an integer number (44334407442).

Almost surely, 2^133003222323 is an apocalyptic number.

133003222323 is a deficient number, since it is larger than the sum of its proper divisors (44334407445).

133003222323 is an equidigital number, since it uses as much as digits as its factorization.

133003222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44334407444.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 133003222323 its reverse (323222300331), we get a palindrome (456225522654).

The spelling of 133003222323 in words is "one hundred thirty-three billion, three million, two hundred twenty-two thousand, three hundred twenty-three".