2223140012343 has 12 divisors (see below), whose sum is σ = 3219811366200. Its totient is φ = 1478119898736.

The previous prime is 2223140012339. The next prime is 2223140012377. The reversal of 2223140012343 is 3432100413222.

2223140012343 is a `hidden beast` number, since 2 + 2 + 2 + 314 + 0 + 0 + 1 + 2 + 343 = 666.

It is not a de Polignac number, because 2223140012343 - 2² = 2223140012339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223140011343) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 331116693 + ... + 331123406.

It is an arithmetic number, because the mean of its divisors is an integer number (268317613850).

Almost surely, 2^{2223140012343} is an apocalyptic number.

2223140012343 is a deficient number, since it is larger than the sum of its proper divisors (996671353857).

2223140012343 is a wasteful number, since it uses less digits than its factorization.

2223140012343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662240478 (or 662240475 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2223140012343 its reverse (3432100413222), we get a palindrome (5655240425565).

The spelling of 2223140012343 in words is "two trillion, two hundred twenty-three billion, one hundred forty million, twelve thousand, three hundred forty-three".