2122230031323 has 4 divisors (see below), whose sum is σ = 2829640041768. Its totient is φ = 1414820020880.

The previous prime is 2122230031319. The next prime is 2122230031331. The reversal of 2122230031323 is 3231300322212.

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 2122230031323 - 2² = 2122230031319 is a prime.

It is a super-2 number, since 2×2122230031323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2122230031293 and 2122230031302.

It is not an unprimeable number, because it can be changed into a prime (2122230031333) 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, 353705005218 + ... + 353705005223.

It is an arithmetic number, because the mean of its divisors is an integer number (707410010442).

Almost surely, 2^{2122230031323} is an apocalyptic number.

2122230031323 is a deficient number, since it is larger than the sum of its proper divisors (707410010445).

2122230031323 is an equidigital number, since it uses as much as digits as its factorization.

2122230031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707410010444.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2122230031323 its reverse (3231300322212), we get a palindrome (5353530353535).

The spelling of 2122230031323 in words is "two trillion, one hundred twenty-two billion, two hundred thirty million, thirty-one thousand, three hundred twenty-three".