12203211003 has 16 divisors (see below), whose sum is σ = 16443956256. Its totient is φ = 8049024000.

The previous prime is 12203210983. The next prime is 12203211019. The reversal of 12203211003 is 30011230221.

It is not a de Polignac number, because 12203211003 - 2¹⁰ = 12203209979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12203212003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431253 + ... + 1439753.

It is an arithmetic number, because the mean of its divisors is an integer number (1027747266).

Almost surely, 2^12203211003 is an apocalyptic number.

12203211003 is a deficient number, since it is larger than the sum of its proper divisors (4240745253).

12203211003 is an equidigital number, since it uses as much as digits as its factorization.

12203211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13534.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12203211003 its reverse (30011230221), we get a palindrome (42214441224).

The spelling of 12203211003 in words is "twelve billion, two hundred three million, two hundred eleven thousand, three".