342122421301 has 2 divisors, whose sum is σ = 342122421302. Its totient is φ = 342122421300.

The previous prime is 342122421293. The next prime is 342122421337. The reversal of 342122421301 is 103124221243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252607765201 + 89514656100 = 502601^2 + 299190^2 .

It is a cyclic number.

It is not a de Polignac number, because 342122421301 - 2³ = 342122421293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342122421391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171061210650 + 171061210651.

It is an arithmetic number, because the mean of its divisors is an integer number (171061210651).

Almost surely, 2^342122421301 is an apocalyptic number.

It is an amenable number.

342122421301 is a deficient number, since it is larger than the sum of its proper divisors (1).

342122421301 is an equidigital number, since it uses as much as digits as its factorization.

342122421301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 342122421301 its reverse (103124221243), we get a palindrome (445246642544).

The spelling of 342122421301 in words is "three hundred forty-two billion, one hundred twenty-two million, four hundred twenty-one thousand, three hundred one".