2321102133323 has 4 divisors (see below), whose sum is σ = 2331063945288. Its totient is φ = 2311140321360.

The previous prime is 2321102133283. The next prime is 2321102133347. The reversal of 2321102133323 is 3233312011232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2321102133323 - 2²⁰ = 2321101084747 is a prime.

It is a super-2 number, since 2×2321102133323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2321102133292 and 2321102133301.

It is not an unprimeable number, because it can be changed into a prime (2321102136323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4980905633 + ... + 4980906098.

It is an arithmetic number, because the mean of its divisors is an integer number (582765986322).

Almost surely, 2^{2321102133323} is an apocalyptic number.

2321102133323 is a deficient number, since it is larger than the sum of its proper divisors (9961811965).

2321102133323 is an equidigital number, since it uses as much as digits as its factorization.

2321102133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9961811964.

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

Adding to 2321102133323 its reverse (3233312011232), we get a palindrome (5554414144555).

The spelling of 2321102133323 in words is "two trillion, three hundred twenty-one billion, one hundred two million, one hundred thirty-three thousand, three hundred twenty-three".