342111200201 has 2 divisors, whose sum is σ = 342111200202. Its totient is φ = 342111200200.

The previous prime is 342111200183. The next prime is 342111200227. The reversal of 342111200201 is 102002111243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172594548025 + 169516652176 = 415445^2 + 411724^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342111200201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342111200201.

It is not a weakly prime, because it can be changed into another prime (342111200701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171055600100 + 171055600101.

It is an arithmetic number, because the mean of its divisors is an integer number (171055600101).

Almost surely, 2^342111200201 is an apocalyptic number.

It is an amenable number.

342111200201 is a deficient number, since it is larger than the sum of its proper divisors (1).

342111200201 is an equidigital number, since it uses as much as digits as its factorization.

342111200201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 342111200201 its reverse (102002111243), we get a palindrome (444113311444).

The spelling of 342111200201 in words is "three hundred forty-two billion, one hundred eleven million, two hundred thousand, two hundred one".