201112121211119 has 2 divisors, whose sum is σ = 201112121211120. Its totient is φ = 201112121211118.

The previous prime is 201112121211059. The next prime is 201112121211163. The reversal of 201112121211119 is 911112121211102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201112121211119 - 2¹⁶ = 201112121145583 is a prime.

It is a super-2 number, since 2×201112121211119² (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 (201112121111119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100556060605559 + 100556060605560.

It is an arithmetic number, because the mean of its divisors is an integer number (100556060605560).

Almost surely, 2^{201112121211119} is an apocalyptic number.

201112121211119 is a deficient number, since it is larger than the sum of its proper divisors (1).

201112121211119 is an equidigital number, since it uses as much as digits as its factorization.

201112121211119 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 26.

The spelling of 201112121211119 in words is "two hundred one trillion, one hundred twelve billion, one hundred twenty-one million, two hundred eleven thousand, one hundred nineteen".