323112142342043 has 16 divisors (see below), whose sum is σ = 338152040753280. Its totient is φ = 308430696067200.

The previous prime is 323112142341907. The next prime is 323112142342081. The reversal of 323112142342043 is 340243241211323.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 323112142342043 - 2¹⁰ = 323112142341019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323112142341994 and 323112142342012.

It is not an unprimeable number, because it can be changed into a prime (323112142342643) 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, 183132323 + ... + 184888268.

It is an arithmetic number, because the mean of its divisors is an integer number (21134502547080).

Almost surely, 2^{323112142342043} is an apocalyptic number.

323112142342043 is a deficient number, since it is larger than the sum of its proper divisors (15039898411237).

323112142342043 is a wasteful number, since it uses less digits than its factorization.

323112142342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368021078.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 323112142342043 its reverse (340243241211323), we get a palindrome (663355383553366).

The spelling of 323112142342043 in words is "three hundred twenty-three trillion, one hundred twelve billion, one hundred forty-two million, three hundred forty-two thousand, forty-three".