2321400235233 has 8 divisors (see below), whose sum is σ = 3095384367168. Its totient is φ = 1547508130064.

The previous prime is 2321400235213. The next prime is 2321400235261. The reversal of 2321400235233 is 3325320041232.

It is a happy number.

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 2321400235233 - 2⁵ = 2321400235201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2321400235233.

It is not an unprimeable number, because it can be changed into a prime (2321400235213) 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, 22947810 + ... + 23048747.

It is an arithmetic number, because the mean of its divisors is an integer number (386923045896).

Almost surely, 2^{2321400235233} is an apocalyptic number.

It is an amenable number.

2321400235233 is a deficient number, since it is larger than the sum of its proper divisors (773984131935).

2321400235233 is a wasteful number, since it uses less digits than its factorization.

2321400235233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46013383.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 2321400235233 its reverse (3325320041232), we get a palindrome (5646720276465).

The spelling of 2321400235233 in words is "two trillion, three hundred twenty-one billion, four hundred million, two hundred thirty-five thousand, two hundred thirty-three".