12220030332023 has 4 divisors (see below), whose sum is σ = 12223725536520. Its totient is φ = 12216335127528.

The previous prime is 12220030332011. The next prime is 12220030332031. The reversal of 12220030332023 is 32023303002221.

12220030332023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12220030332023 - 2¹⁸ = 12220030069879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12220030332023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220030332823) 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, 1847597288 + ... + 1847603901.

It is an arithmetic number, because the mean of its divisors is an integer number (3055931384130).

Almost surely, 2^{12220030332023} is an apocalyptic number.

12220030332023 is a deficient number, since it is larger than the sum of its proper divisors (3695204497).

12220030332023 is an equidigital number, since it uses as much as digits as its factorization.

12220030332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695204496.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12220030332023 its reverse (32023303002221), we get a palindrome (44243333334244).

The spelling of 12220030332023 in words is "twelve trillion, two hundred twenty billion, thirty million, three hundred thirty-two thousand, twenty-three".