12022311302023 has 4 divisors (see below), whose sum is σ = 13115248693128. Its totient is φ = 10929373910920.

The previous prime is 12022311301997. The next prime is 12022311302083. The reversal of 12022311302023 is 32020311322021.

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 12022311302023 - 2²⁹ = 12021774431111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022311301985 and 12022311302003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022311302083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546468695536 + ... + 546468695557.

It is an arithmetic number, because the mean of its divisors is an integer number (3278812173282).

Almost surely, 2^{12022311302023} is an apocalyptic number.

12022311302023 is a deficient number, since it is larger than the sum of its proper divisors (1092937391105).

12022311302023 is a wasteful number, since it uses less digits than its factorization.

12022311302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092937391104.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12022311302023 its reverse (32020311322021), we get a palindrome (44042622624044).

The spelling of 12022311302023 in words is "twelve trillion, twenty-two billion, three hundred eleven million, three hundred two thousand, twenty-three".