1323210032133 has 16 divisors (see below), whose sum is σ = 1965619547136. Its totient is φ = 784882803440.

The previous prime is 1323210032117. The next prime is 1323210032141. The reversal of 1323210032133 is 3312300123231.

It is a cyclic number.

It is not a de Polignac number, because 1323210032133 - 2⁴ = 1323210032117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323210032153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426565191 + ... + 426568292.

It is an arithmetic number, because the mean of its divisors is an integer number (122851221696).

Almost surely, 2^{1323210032133} is an apocalyptic number.

It is an amenable number.

1323210032133 is a deficient number, since it is larger than the sum of its proper divisors (642409515003).

1323210032133 is a wasteful number, since it uses less digits than its factorization.

1323210032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853133544.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1323210032133 its reverse (3312300123231), we get a palindrome (4635510155364).

The spelling of 1323210032133 in words is "one trillion, three hundred twenty-three billion, two hundred ten million, thirty-two thousand, one hundred thirty-three".