133222111323 has 16 divisors (see below), whose sum is σ = 203029218816. Its totient is φ = 76117884480.

The previous prime is 133222111313. The next prime is 133222111331. The reversal of 133222111323 is 323111222331.

It is not a de Polignac number, because 133222111323 - 2⁶ = 133222111259 is a prime.

It is a super-3 number, since 3×133222111323³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133222111293 and 133222111302.

It is not an unprimeable number, because it can be changed into a prime (133222111313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193311 + ... + 551192.

It is an arithmetic number, because the mean of its divisors is an integer number (12689326176).

Almost surely, 2^133222111323 is an apocalyptic number.

133222111323 is a deficient number, since it is larger than the sum of its proper divisors (69807107493).

133222111323 is an equidigital number, since it uses as much as digits as its factorization.

133222111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753034.

The product of its digits is 1296, while the sum is 24.

Adding to 133222111323 its reverse (323111222331), we get a palindrome (456333333654).

The spelling of 133222111323 in words is "one hundred thirty-three billion, two hundred twenty-two million, one hundred eleven thousand, three hundred twenty-three".