200012000111111 has 8 divisors (see below), whose sum is σ = 210572845363200. Its totient is φ = 189454544646840.

The previous prime is 200012000111089. The next prime is 200012000111129. The reversal of 200012000111111 is 111111000210002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200012000111111 - 2³⁴ = 199994820241927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200012000111092 and 200012000111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012000111191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847325831 + ... + 847561848.

It is an arithmetic number, because the mean of its divisors is an integer number (26321605670400).

Almost surely, 2^{200012000111111} is an apocalyptic number.

200012000111111 is a deficient number, since it is larger than the sum of its proper divisors (10560845252089).

200012000111111 is a wasteful number, since it uses less digits than its factorization.

200012000111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694893909.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 200012000111111 its reverse (111111000210002), we get a palindrome (311123000321113).

The spelling of 200012000111111 in words is "two hundred trillion, twelve billion, one hundred eleven thousand, one hundred eleven".