12211120002203 has 2 divisors, whose sum is σ = 12211120002204. Its totient is φ = 12211120002202.

The previous prime is 12211120002199. The next prime is 12211120002239. The reversal of 12211120002203 is 30220002111221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12211120002203 - 2² = 12211120002199 is a prime.

It is a super-2 number, since 2×12211120002203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12211120002803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105560001101 + 6105560001102.

It is an arithmetic number, because the mean of its divisors is an integer number (6105560001102).

Almost surely, 2^{12211120002203} is an apocalyptic number.

12211120002203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211120002203 is an equidigital number, since it uses as much as digits as its factorization.

12211120002203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12211120002203 its reverse (30220002111221), we get a palindrome (42431122113424).

The spelling of 12211120002203 in words is "twelve trillion, two hundred eleven billion, one hundred twenty million, two thousand, two hundred three".