201201221119 has 2 divisors, whose sum is σ = 201201221120. Its totient is φ = 201201221118.

The previous prime is 201201221113. The next prime is 201201221141. The reversal of 201201221119 is 911122102102.

It is an a-pointer prime, because the next prime (201201221141) can be obtained adding 201201221119 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201201221119 - 2⁵ = 201201221087 is a prime.

It is a super-2 number, since 2×201201221119² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201201221119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201201221113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600610559 + 100600610560.

It is an arithmetic number, because the mean of its divisors is an integer number (100600610560).

Almost surely, 2^201201221119 is an apocalyptic number.

201201221119 is a deficient number, since it is larger than the sum of its proper divisors (1).

201201221119 is an equidigital number, since it uses as much as digits as its factorization.

201201221119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 201201221119 in words is "two hundred one billion, two hundred one million, two hundred twenty-one thousand, one hundred nineteen".