200102201003 has 8 divisors (see below), whose sum is σ = 200234641200. Its totient is φ = 199969803360.

The previous prime is 200102200943. The next prime is 200102201009. The reversal of 200102201003 is 300102201002.

It is a happy number.

200102201003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200102201003 - 2²² = 200098006699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200102201009) 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 7 ways as a sum of consecutive naturals, for example, 19315301 + ... + 19325657.

It is an arithmetic number, because the mean of its divisors is an integer number (25029330150).

Almost surely, 2^200102201003 is an apocalyptic number.

200102201003 is a deficient number, since it is larger than the sum of its proper divisors (132440197).

200102201003 is a wasteful number, since it uses less digits than its factorization.

200102201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21277.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200102201003 its reverse (300102201002), we get a palindrome (500204402005).

Subtracting 200102201003 from its reverse (300102201002), we obtain a palindrome (99999999999).

The spelling of 200102201003 in words is "two hundred billion, one hundred two million, two hundred one thousand, three".