12230020123343 has 4 divisors (see below), whose sum is σ = 13341840134568. Its totient is φ = 11118200112120.

The previous prime is 12230020123339. The next prime is 12230020123379. The reversal of 12230020123343 is 34332102003221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12230020123343 - 2² = 12230020123339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230020123043) 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, 555910005596 + ... + 555910005617.

It is an arithmetic number, because the mean of its divisors is an integer number (3335460033642).

Almost surely, 2^{12230020123343} is an apocalyptic number.

12230020123343 is a deficient number, since it is larger than the sum of its proper divisors (1111820011225).

12230020123343 is a wasteful number, since it uses less digits than its factorization.

12230020123343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111820011224.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12230020123343 its reverse (34332102003221), we get a palindrome (46562122126564).

The spelling of 12230020123343 in words is "twelve trillion, two hundred thirty billion, twenty million, one hundred twenty-three thousand, three hundred forty-three".