2322031321223 has 32 divisors (see below), whose sum is σ = 2509010380800. Its totient is φ = 2141252538880.

The previous prime is 2322031321201. The next prime is 2322031321229. The reversal of 2322031321223 is 3221231302232.

It is a cyclic number.

It is not a de Polignac number, because 2322031321223 - 2⁸ = 2322031320967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2322031321192 and 2322031321201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322031321229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55393490 + ... + 55435392.

It is an arithmetic number, because the mean of its divisors is an integer number (78406574400).

Almost surely, 2^{2322031321223} is an apocalyptic number.

2322031321223 is a deficient number, since it is larger than the sum of its proper divisors (186979059577).

2322031321223 is a wasteful number, since it uses less digits than its factorization.

2322031321223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42367.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2322031321223 its reverse (3221231302232), we get a palindrome (5543262623455).

The spelling of 2322031321223 in words is "two trillion, three hundred twenty-two billion, thirty-one million, three hundred twenty-one thousand, two hundred twenty-three".