12230623022 has 4 divisors (see below), whose sum is σ = 18345934536. Its totient is φ = 6115311510.

The previous prime is 12230623007. The next prime is 12230623063. The reversal of 12230623022 is 22032603221.

12230623022 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, and also an emirpimes, since its reverse is a distinct semiprime: 22032603221 = 1129 ⋅19515149.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057655754 + ... + 3057655757.

It is an arithmetic number, because the mean of its divisors is an integer number (4586483634).

Almost surely, 2^12230623022 is an apocalyptic number.

12230623022 is a deficient number, since it is larger than the sum of its proper divisors (6115311514).

12230623022 is an equidigital number, since it uses as much as digits as its factorization.

12230623022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115311513.

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

The spelling of 12230623022 in words is "twelve billion, two hundred thirty million, six hundred twenty-three thousand, twenty-two".