120211200022271 has 2 divisors, whose sum is σ = 120211200022272. Its totient is φ = 120211200022270.

The previous prime is 120211200022267. The next prime is 120211200022297. The reversal of 120211200022271 is 172220002112021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120211200022271 - 2² = 120211200022267 is a prime.

It is a super-2 number, since 2×120211200022271² (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 (120211200024271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105600011135 + 60105600011136.

It is an arithmetic number, because the mean of its divisors is an integer number (60105600011136).

Almost surely, 2^{120211200022271} is an apocalyptic number.

120211200022271 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211200022271 is an equidigital number, since it uses as much as digits as its factorization.

120211200022271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 120211200022271 its reverse (172220002112021), we get a palindrome (292431202134292).

The spelling of 120211200022271 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred million, twenty-two thousand, two hundred seventy-one".