200201211011223 has 24 divisors (see below), whose sum is σ = 294090591122640. Its totient is φ = 131200978515840.

The previous prime is 200201211011203. The next prime is 200201211011239. The reversal of 200201211011223 is 322110112102002.

200201211011223 is a `hidden beast` number, since 20 + 0 + 201 + 211 + 0 + 11 + 223 = 666.

It is not a de Polignac number, because 200201211011223 - 2¹⁴ = 200201210994839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200201211011196 and 200201211011205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201211011203) 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, 9897915 + ... + 22324227.

It is an arithmetic number, because the mean of its divisors is an integer number (12253774630110).

Almost surely, 2^{200201211011223} is an apocalyptic number.

200201211011223 is a deficient number, since it is larger than the sum of its proper divisors (93889380111417).

200201211011223 is a wasteful number, since it uses less digits than its factorization.

200201211011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12456719 (or 12456716 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 200201211011223 its reverse (322110112102002), we get a palindrome (522311323113225).

The spelling of 200201211011223 in words is "two hundred trillion, two hundred one billion, two hundred eleven million, eleven thousand, two hundred twenty-three".