12211031102003 has 2 divisors, whose sum is σ = 12211031102004. Its totient is φ = 12211031102002.

The previous prime is 12211031101993. The next prime is 12211031102021. The reversal of 12211031102003 is 30020113011221.

12211031102003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12211031102003 - 2¹⁸ = 12211030839859 is a prime.

It is a super-2 number, since 2×12211031102003² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12211031182003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105515551001 + 6105515551002.

It is an arithmetic number, because the mean of its divisors is an integer number (6105515551002).

Almost surely, 2^{12211031102003} is an apocalyptic number.

12211031102003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211031102003 is an equidigital number, since it uses as much as digits as its factorization.

12211031102003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12211031102003 its reverse (30020113011221), we get a palindrome (42231144113224).

The spelling of 12211031102003 in words is "twelve trillion, two hundred eleven billion, thirty-one million, one hundred two thousand, three".