2320123320433 has 16 divisors (see below), whose sum is σ = 2453557248000. Its totient is φ = 2187826066512.

The previous prime is 2320123320413. The next prime is 2320123320451. The reversal of 2320123320433 is 3340233210232.

It is a cyclic number.

It is not a de Polignac number, because 2320123320433 - 2⁴¹ = 121100064881 is a prime.

It is a super-3 number, since 3×2320123320433³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2320123320413) 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, 19430928 + ... + 19549966.

It is an arithmetic number, because the mean of its divisors is an integer number (153347328000).

Almost surely, 2^{2320123320433} is an apocalyptic number.

It is an amenable number.

2320123320433 is a deficient number, since it is larger than the sum of its proper divisors (133433927567).

2320123320433 is a wasteful number, since it uses less digits than its factorization.

2320123320433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123804.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 2320123320433 its reverse (3340233210232), we get a palindrome (5660356530665).

It can be divided in two parts, 232012 and 3320433, that added together give a triangular number (3552445 = T₂₆₆₅).

The spelling of 2320123320433 in words is "two trillion, three hundred twenty billion, one hundred twenty-three million, three hundred twenty thousand, four hundred thirty-three".