200200010211123 has 8 divisors (see below), whose sum is σ = 287466681328848. Its totient is φ = 123200006283744.

The previous prime is 200200010211073. The next prime is 200200010211169. The reversal of 200200010211123 is 321112010002002.

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

It is not a de Polignac number, because 200200010211123 - 2⁸ = 200200010210867 is a prime.

It is a super-2 number, since 2×200200010211123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200200010215123) 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, 2566666797540 + ... + 2566666797617.

It is an arithmetic number, because the mean of its divisors is an integer number (35933335166106).

Almost surely, 2^{200200010211123} is an apocalyptic number.

200200010211123 is a deficient number, since it is larger than the sum of its proper divisors (87266671117725).

200200010211123 is a wasteful number, since it uses less digits than its factorization.

200200010211123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133333595173.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200200010211123 its reverse (321112010002002), we get a palindrome (521312020213125).

The spelling of 200200010211123 in words is "two hundred trillion, two hundred billion, ten million, two hundred eleven thousand, one hundred twenty-three".