12110102120211 has 16 divisors (see below), whose sum is σ = 16647729023904. Its totient is φ = 7824636370944.

The previous prime is 12110102120189. The next prime is 12110102120239. The reversal of 12110102120211 is 11202120101121.

It is a happy number.

It is not a de Polignac number, because 12110102120211 - 2¹³ = 12110102112019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110102120111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212228320 + ... + 212285373.

It is an arithmetic number, because the mean of its divisors is an integer number (1040483063994).

Almost surely, 2^{12110102120211} is an apocalyptic number.

12110102120211 is a deficient number, since it is larger than the sum of its proper divisors (4537626903693).

12110102120211 is a wasteful number, since it uses less digits than its factorization.

12110102120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424513990.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 12110102120211 its reverse (11202120101121), we get a palindrome (23312222221332).

The spelling of 12110102120211 in words is "twelve trillion, one hundred ten billion, one hundred two million, one hundred twenty thousand, two hundred eleven".