135522034201 has 2 divisors, whose sum is σ = 135522034202. Its totient is φ = 135522034200.

The previous prime is 135522034199. The next prime is 135522034247. The reversal of 135522034201 is 102430225531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109992385801 + 25529648400 = 331651^2 + 159780^2 .

It is a cyclic number.

It is not a de Polignac number, because 135522034201 - 2¹ = 135522034199 is a prime.

Together with 135522034199, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 135522034201.

It is not a weakly prime, because it can be changed into another prime (135522034601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67761017100 + 67761017101.

It is an arithmetic number, because the mean of its divisors is an integer number (67761017101).

Almost surely, 2^135522034201 is an apocalyptic number.

It is an amenable number.

135522034201 is a deficient number, since it is larger than the sum of its proper divisors (1).

135522034201 is an equidigital number, since it uses as much as digits as its factorization.

135522034201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 135522034201 its reverse (102430225531), we get a palindrome (237952259732).

The spelling of 135522034201 in words is "one hundred thirty-five billion, five hundred twenty-two million, thirty-four thousand, two hundred one".