12230120334343 has 16 divisors (see below), whose sum is σ = 12457328931936. Its totient is φ = 12004532951040.

The previous prime is 12230120334331. The next prime is 12230120334359. The reversal of 12230120334343 is 34343302103221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12230120334343 - 2⁹ = 12230120333831 is a prime.

It is a super-4 number, since 4×12230120334343⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230120334743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332024055 + ... + 332060887.

It is an arithmetic number, because the mean of its divisors is an integer number (778583058246).

Almost surely, 2^{12230120334343} is an apocalyptic number.

12230120334343 is a deficient number, since it is larger than the sum of its proper divisors (227208597593).

12230120334343 is a wasteful number, since it uses less digits than its factorization.

12230120334343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58674.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 12230120334343 its reverse (34343302103221), we get a palindrome (46573422437564).

The spelling of 12230120334343 in words is "twelve trillion, two hundred thirty billion, one hundred twenty million, three hundred thirty-four thousand, three hundred forty-three".