12022212030323 has 4 divisors (see below), whose sum is σ = 13115140396728. Its totient is φ = 10929283663920.

The previous prime is 12022212030313. The next prime is 12022212030349. The reversal of 12022212030323 is 32303021222021.

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 12022212030323 - 2²⁰ = 12022210981747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022212030313) 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, 546464183186 + ... + 546464183207.

It is an arithmetic number, because the mean of its divisors is an integer number (3278785099182).

Almost surely, 2^{12022212030323} is an apocalyptic number.

12022212030323 is a deficient number, since it is larger than the sum of its proper divisors (1092928366405).

12022212030323 is a wasteful number, since it uses less digits than its factorization.

12022212030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092928366404.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12022212030323 its reverse (32303021222021), we get a palindrome (44325233252344).

The spelling of 12022212030323 in words is "twelve trillion, twenty-two billion, two hundred twelve million, thirty thousand, three hundred twenty-three".