200011001129 has 4 divisors (see below), whose sum is σ = 200012842320. Its totient is φ = 200009159940.

The previous prime is 200011001111. The next prime is 200011001159. The reversal of 200011001129 is 921100110002.

200011001129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200011001129 - 2²⁰ = 200009952553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200011001159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746699 + ... + 978560.

It is an arithmetic number, because the mean of its divisors is an integer number (50003210580).

Almost surely, 2^200011001129 is an apocalyptic number.

It is an amenable number.

200011001129 is a deficient number, since it is larger than the sum of its proper divisors (1841191).

200011001129 is a wasteful number, since it uses less digits than its factorization.

200011001129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841190.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 200011001129 in words is "two hundred billion, eleven million, one thousand, one hundred twenty-nine".