200212121101003 has 4 divisors (see below), whose sum is σ = 218413223019288. Its totient is φ = 182011019182720.

The previous prime is 200212121100973. The next prime is 200212121101019. The reversal of 200212121101003 is 300101121212002.

200212121101003 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200212121101003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200212121101073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9100550959126 + ... + 9100550959147.

It is an arithmetic number, because the mean of its divisors is an integer number (54603305754822).

Almost surely, 2^{200212121101003} is an apocalyptic number.

200212121101003 is a deficient number, since it is larger than the sum of its proper divisors (18201101918285).

200212121101003 is a wasteful number, since it uses less digits than its factorization.

200212121101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18201101918284.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200212121101003 its reverse (300101121212002), we get a palindrome (500313242313005).

The spelling of 200212121101003 in words is "two hundred trillion, two hundred twelve billion, one hundred twenty-one million, one hundred one thousand, three".