12230331342 has 8 divisors (see below), whose sum is σ = 24460662696. Its totient is φ = 4076777112.

The previous prime is 12230331299. The next prime is 12230331367. The reversal of 12230331342 is 24313303221.

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

12230331342 is an admirable number.

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, 1019194273 + ... + 1019194284.

It is an arithmetic number, because the mean of its divisors is an integer number (3057582837).

Almost surely, 2^12230331342 is an apocalyptic number.

12230331342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230331342 is a wasteful number, since it uses less digits than its factorization.

12230331342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038388562.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12230331342 its reverse (24313303221), we get a palindrome (36543634563).

The spelling of 12230331342 in words is "twelve billion, two hundred thirty million, three hundred thirty-one thousand, three hundred forty-two".