12242022012043 has 4 divisors (see below), whose sum is σ = 12269656373688. Its totient is φ = 12214387650400.

The previous prime is 12242022012037. The next prime is 12242022012071. The reversal of 12242022012043 is 34021022024221.

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 12242022012043 - 2¹⁷ = 12242021880971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12242022011999 and 12242022012017.

It is not an unprimeable number, because it can be changed into a prime (12242029012043) 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, 13817180158 + ... + 13817181043.

It is an arithmetic number, because the mean of its divisors is an integer number (3067414093422).

Almost surely, 2^{12242022012043} is an apocalyptic number.

12242022012043 is a deficient number, since it is larger than the sum of its proper divisors (27634361645).

12242022012043 is an equidigital number, since it uses as much as digits as its factorization.

12242022012043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27634361644.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12242022012043 its reverse (34021022024221), we get a palindrome (46263044036264).

The spelling of 12242022012043 in words is "twelve trillion, two hundred forty-two billion, twenty-two million, twelve thousand, forty-three".