342430122572201 has 2 divisors, whose sum is σ = 342430122572202. Its totient is φ = 342430122572200.

The previous prime is 342430122572191. The next prime is 342430122572233. The reversal of 342430122572201 is 102275221034243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320649009555625 + 21781113016576 = 17906675^2 + 4667024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342430122572201 is a prime.

It is not a weakly prime, because it can be changed into another prime (342430122572501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171215061286100 + 171215061286101.

It is an arithmetic number, because the mean of its divisors is an integer number (171215061286101).

Almost surely, 2^{342430122572201} is an apocalyptic number.

It is an amenable number.

342430122572201 is a deficient number, since it is larger than the sum of its proper divisors (1).

342430122572201 is an equidigital number, since it uses as much as digits as its factorization.

342430122572201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 342430122572201 in words is "three hundred forty-two trillion, four hundred thirty billion, one hundred twenty-two million, five hundred seventy-two thousand, two hundred one".