342023613223 has 4 divisors (see below), whose sum is σ = 342030044440. Its totient is φ = 342017182008.

The previous prime is 342023613221. The next prime is 342023613229. The reversal of 342023613223 is 322316320243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322316320243 = 31 ⋅10397300653.

It is a cyclic number.

It is not a de Polignac number, because 342023613223 - 2¹ = 342023613221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342023613221) 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 3 ways as a sum of consecutive naturals, for example, 3135165 + ... + 3242422.

It is an arithmetic number, because the mean of its divisors is an integer number (85507511110).

Almost surely, 2^342023613223 is an apocalyptic number.

342023613223 is a deficient number, since it is larger than the sum of its proper divisors (6431217).

342023613223 is an equidigital number, since it uses as much as digits as its factorization.

342023613223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6431216.

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

Adding to 342023613223 its reverse (322316320243), we get a palindrome (664339933466).

The spelling of 342023613223 in words is "three hundred forty-two billion, twenty-three million, six hundred thirteen thousand, two hundred twenty-three".