1232023213133 has 8 divisors (see below), whose sum is σ = 1327026228000. Its totient is φ = 1140036167088.

The previous prime is 1232023213051. The next prime is 1232023213151. The reversal of 1232023213133 is 3313123202321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232023213133 - 2²⁸ = 1231754777677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232023213633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753991358 + ... + 753992991.

It is an arithmetic number, because the mean of its divisors is an integer number (165878278500).

Almost surely, 2^{1232023213133} is an apocalyptic number.

It is an amenable number.

1232023213133 is a deficient number, since it is larger than the sum of its proper divisors (95003014867).

1232023213133 is a wasteful number, since it uses less digits than its factorization.

1232023213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507984411.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1232023213133 its reverse (3313123202321), we get a palindrome (4545146415454).

The spelling of 1232023213133 in words is "one trillion, two hundred thirty-two billion, twenty-three million, two hundred thirteen thousand, one hundred thirty-three".