12342222423011 has 8 divisors (see below), whose sum is σ = 13306278652464. Its totient is φ = 11380259694240.

The previous prime is 12342222423001. The next prime is 12342222423029. The reversal of 12342222423011 is 11032422224321.

12342222423011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12342222423011 - 2¹⁰ = 12342222421987 is a prime.

It is a super-2 number, since 2×12342222423011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342222423001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523362920 + ... + 523386501.

It is an arithmetic number, because the mean of its divisors is an integer number (1663284831558).

Almost surely, 2^{12342222423011} is an apocalyptic number.

12342222423011 is a deficient number, since it is larger than the sum of its proper divisors (964056229453).

12342222423011 is a wasteful number, since it uses less digits than its factorization.

12342222423011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046750341.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12342222423011 its reverse (11032422224321), we get a palindrome (23374644647332).

The spelling of 12342222423011 in words is "twelve trillion, three hundred forty-two billion, two hundred twenty-two million, four hundred twenty-three thousand, eleven".