200120021111119 has 2 divisors, whose sum is σ = 200120021111120. Its totient is φ = 200120021111118.

The previous prime is 200120021111113. The next prime is 200120021111149. The reversal of 200120021111119 is 911111120021002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200120021111119 - 2³¹ = 200117873627471 is a prime.

It is a super-2 number, since 2×200120021111119² (a number of 29 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 200120021111119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200120021111113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100060010555559 + 100060010555560.

It is an arithmetic number, because the mean of its divisors is an integer number (100060010555560).

Almost surely, 2^{200120021111119} is an apocalyptic number.

200120021111119 is a deficient number, since it is larger than the sum of its proper divisors (1).

200120021111119 is an equidigital number, since it uses as much as digits as its factorization.

200120021111119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 200120021111119 in words is "two hundred trillion, one hundred twenty billion, twenty-one million, one hundred eleven thousand, one hundred nineteen".