2323211433645 has 8 divisors (see below), whose sum is σ = 3717138293856. Its totient is φ = 1239046097936.

The previous prime is 2323211433637. The next prime is 2323211433713. The reversal of 2323211433645 is 5463341123232.

2323211433645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2323211433645 - 2³ = 2323211433637 is a prime.

It is a super-3 number, since 3×2323211433645³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77440381107 + ... + 77440381136.

It is an arithmetic number, because the mean of its divisors is an integer number (464642286732).

Almost surely, 2^{2323211433645} is an apocalyptic number.

It is an amenable number.

2323211433645 is a deficient number, since it is larger than the sum of its proper divisors (1393926860211).

2323211433645 is a wasteful number, since it uses less digits than its factorization.

2323211433645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154880762251.

The product of its digits is 311040, while the sum is 39.

Adding to 2323211433645 its reverse (5463341123232), we get a palindrome (7786552556877).

The spelling of 2323211433645 in words is "two trillion, three hundred twenty-three billion, two hundred eleven million, four hundred thirty-three thousand, six hundred forty-five".