12301234424342 has 8 divisors (see below), whose sum is σ = 18511955388696. Its totient is φ = 6130582628112.

The previous prime is 12301234424327. The next prime is 12301234424357. The reversal of 12301234424342 is 24342443210321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12301234424327) and next prime (12301234424357).

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

It is a super-2 number, since 2×12301234424342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10017291263 + ... + 10017292490.

It is an arithmetic number, because the mean of its divisors is an integer number (2313994423587).

Almost surely, 2^{12301234424342} is an apocalyptic number.

12301234424342 is a deficient number, since it is larger than the sum of its proper divisors (6210720964354).

12301234424342 is a wasteful number, since it uses less digits than its factorization.

12301234424342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20034584062.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 12301234424342 its reverse (24342443210321), we get a palindrome (36643677634663).

The spelling of 12301234424342 in words is "twelve trillion, three hundred one billion, two hundred thirty-four million, four hundred twenty-four thousand, three hundred forty-two".