201211003223107 has 2 divisors, whose sum is σ = 201211003223108. Its totient is φ = 201211003223106.

The previous prime is 201211003223051. The next prime is 201211003223141. The reversal of 201211003223107 is 701322300112102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201211003223107 is a prime.

It is not a weakly prime, because it can be changed into another prime (201211003223407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100605501611553 + 100605501611554.

It is an arithmetic number, because the mean of its divisors is an integer number (100605501611554).

Almost surely, 2^{201211003223107} is an apocalyptic number.

201211003223107 is a deficient number, since it is larger than the sum of its proper divisors (1).

201211003223107 is an equidigital number, since it uses as much as digits as its factorization.

201211003223107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 201211003223107 its reverse (701322300112102), we get a palindrome (902533303335209).

The spelling of 201211003223107 in words is "two hundred one trillion, two hundred eleven billion, three million, two hundred twenty-three thousand, one hundred seven".