12201201020003 has 8 divisors (see below), whose sum is σ = 13598861818320. Its totient is φ = 10879089454080.

The previous prime is 12201201019993. The next prime is 12201201020011. The reversal of 12201201020003 is 30002010210221.

It is a happy number.

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 12201201020003 - 2¹⁸ = 12201200757859 is a prime.

It is a super-2 number, since 2×12201201020003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12201201020003.

It is not an unprimeable number, because it can be changed into a prime (12201201020303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18887307758 + ... + 18887308403.

It is an arithmetic number, because the mean of its divisors is an integer number (1699857727290).

Almost surely, 2^{12201201020003} is an apocalyptic number.

12201201020003 is a deficient number, since it is larger than the sum of its proper divisors (1397660798317).

12201201020003 is a wasteful number, since it uses less digits than its factorization.

12201201020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37774616197.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12201201020003 its reverse (30002010210221), we get a palindrome (42203211230224).

The spelling of 12201201020003 in words is "twelve trillion, two hundred one billion, two hundred one million, twenty thousand, three".