12301342442 has 8 divisors (see below), whose sum is σ = 18727417056. Its totient is φ = 6058870092.

The previous prime is 12301342429. The next prime is 12301342447. The reversal of 12301342442 is 24424310321.

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

It is not an unprimeable number, because it can be changed into a prime (12301342447) 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, 45900398 + ... + 45900665.

It is an arithmetic number, because the mean of its divisors is an integer number (2340927132).

Almost surely, 2^12301342442 is an apocalyptic number.

12301342442 is a deficient number, since it is larger than the sum of its proper divisors (6426074614).

12301342442 is an equidigital number, since it uses as much as digits as its factorization.

12301342442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91801132.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12301342442 its reverse (24424310321), we get a palindrome (36725652763).

The spelling of 12301342442 in words is "twelve billion, three hundred one million, three hundred forty-two thousand, four hundred forty-two".