12201120003 has 8 divisors (see below), whose sum is σ = 16474086400. Its totient is φ = 8031116808.

The previous prime is 12201119989. The next prime is 12201120007. The reversal of 12201120003 is 30002110221.

12201120003 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 not a de Polignac number, because 12201120003 - 2¹² = 12201115907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201120007) 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, 25740523 + ... + 25740996.

It is an arithmetic number, because the mean of its divisors is an integer number (2059260800).

Almost surely, 2^12201120003 is an apocalyptic number.

12201120003 is a deficient number, since it is larger than the sum of its proper divisors (4272966397).

12201120003 is an equidigital number, since it uses as much as digits as its factorization.

12201120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51481601.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12201120003 its reverse (30002110221), we get a palindrome (42203230224).

The spelling of 12201120003 in words is "twelve billion, two hundred one million, one hundred twenty thousand, three".