211201303113107 has 2 divisors, whose sum is σ = 211201303113108. Its totient is φ = 211201303113106.

The previous prime is 211201303113091. The next prime is 211201303113149. The reversal of 211201303113107 is 701311303102112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211201303113107 - 2⁴ = 211201303113091 is a prime.

It is not a weakly prime, because it can be changed into another prime (211201303113187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105600651556553 + 105600651556554.

It is an arithmetic number, because the mean of its divisors is an integer number (105600651556554).

Almost surely, 2^{211201303113107} is an apocalyptic number.

211201303113107 is a deficient number, since it is larger than the sum of its proper divisors (1).

211201303113107 is an equidigital number, since it uses as much as digits as its factorization.

211201303113107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 211201303113107 its reverse (701311303102112), we get a palindrome (912512606215219).

The spelling of 211201303113107 in words is "two hundred eleven trillion, two hundred one billion, three hundred three million, one hundred thirteen thousand, one hundred seven".