342222311323 has 2 divisors, whose sum is σ = 342222311324. Its totient is φ = 342222311322.

The previous prime is 342222311317. The next prime is 342222311357. The reversal of 342222311323 is 323113222243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342222311323 - 2¹³ = 342222303131 is a prime.

It is a super-2 number, since 2×342222311323² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342222311291 and 342222311300.

It is not a weakly prime, because it can be changed into another prime (342222311303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171111155661 + 171111155662.

It is an arithmetic number, because the mean of its divisors is an integer number (171111155662).

Almost surely, 2^342222311323 is an apocalyptic number.

342222311323 is a deficient number, since it is larger than the sum of its proper divisors (1).

342222311323 is an equidigital number, since it uses as much as digits as its factorization.

342222311323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

Adding to 342222311323 its reverse (323113222243), we get a palindrome (665335533566).

The spelling of 342222311323 in words is "three hundred forty-two billion, two hundred twenty-two million, three hundred eleven thousand, three hundred twenty-three".