201120212222071 has 2 divisors, whose sum is σ = 201120212222072. Its totient is φ = 201120212222070.

The previous prime is 201120212222057. The next prime is 201120212222081. The reversal of 201120212222071 is 170222212021102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201120212222071 is a prime.

It is a super-3 number, since 3×201120212222071³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201120212222081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560106111035 + 100560106111036.

It is an arithmetic number, because the mean of its divisors is an integer number (100560106111036).

Almost surely, 2^{201120212222071} is an apocalyptic number.

201120212222071 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120212222071 is an equidigital number, since it uses as much as digits as its factorization.

201120212222071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 201120212222071 its reverse (170222212021102), we get a palindrome (371342424243173).

The spelling of 201120212222071 in words is "two hundred one trillion, one hundred twenty billion, two hundred twelve million, two hundred twenty-two thousand, seventy-one".