200001121119 has 24 divisors (see below), whose sum is σ = 293546111040. Its totient is φ = 131196866112.

The previous prime is 200001121051. The next prime is 200001121123. The reversal of 200001121119 is 911121100002.

It is a happy number.

It is not a de Polignac number, because 200001121119 - 2⁹ = 200001120607 is a prime.

It is a super-2 number, since 2×200001121119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001120119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271704 + ... + 688349.

It is an arithmetic number, because the mean of its divisors is an integer number (12231087960).

Almost surely, 2^200001121119 is an apocalyptic number.

200001121119 is a deficient number, since it is larger than the sum of its proper divisors (93544989921).

200001121119 is a wasteful number, since it uses less digits than its factorization.

200001121119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960431 (or 960428 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 200001121119 in words is "two hundred billion, one million, one hundred twenty-one thousand, one hundred nineteen".