12101102711 has 2 divisors, whose sum is σ = 12101102712. Its totient is φ = 12101102710.

The previous prime is 12101102693. The next prime is 12101102753. The reversal of 12101102711 is 11720110121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12101102711 - 2²² = 12096908407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12101102711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101105711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050551355 + 6050551356.

It is an arithmetic number, because the mean of its divisors is an integer number (6050551356).

Almost surely, 2^12101102711 is an apocalyptic number.

12101102711 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101102711 is an equidigital number, since it uses as much as digits as its factorization.

12101102711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 12101102711 its reverse (11720110121), we get a palindrome (23821212832).

The spelling of 12101102711 in words is "twelve billion, one hundred one million, one hundred two thousand, seven hundred eleven".