12022100222023 has 4 divisors (see below), whose sum is σ = 12042170506800. Its totient is φ = 12002029937248.

The previous prime is 12022100221981. The next prime is 12022100222047. The reversal of 12022100222023 is 32022200122021.

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 12022100222023 - 2²⁹ = 12021563351111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022100202023) 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, 10035141490 + ... + 10035142687.

It is an arithmetic number, because the mean of its divisors is an integer number (3010542626700).

Almost surely, 2^{12022100222023} is an apocalyptic number.

12022100222023 is a deficient number, since it is larger than the sum of its proper divisors (20070284777).

12022100222023 is an equidigital number, since it uses as much as digits as its factorization.

12022100222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20070284776.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12022100222023 its reverse (32022200122021), we get a palindrome (44044300344044).

The spelling of 12022100222023 in words is "twelve trillion, twenty-two billion, one hundred million, two hundred twenty-two thousand, twenty-three".