122000002201271 has 2 divisors, whose sum is σ = 122000002201272. Its totient is φ = 122000002201270.

The previous prime is 122000002201213. The next prime is 122000002201313. The reversal of 122000002201271 is 172102200000221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122000002201271 - 2³⁴ = 121982822332087 is a prime.

It is a super-2 number, since 2×122000002201271² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000002201171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000001100635 + 61000001100636.

It is an arithmetic number, because the mean of its divisors is an integer number (61000001100636).

Almost surely, 2^{122000002201271} is an apocalyptic number.

122000002201271 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000002201271 is an equidigital number, since it uses as much as digits as its factorization.

122000002201271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 122000002201271 its reverse (172102200000221), we get a palindrome (294102202201492).

The spelling of 122000002201271 in words is "one hundred twenty-two trillion, two million, two hundred one thousand, two hundred seventy-one".