12113110202211 has 32 divisors (see below), whose sum is σ = 18041077367040. Its totient is φ = 8032341542400.

The previous prime is 12113110202189. The next prime is 12113110202213. The reversal of 12113110202211 is 11220201131121.

It is a happy number.

12113110202211 is a `hidden beast` number, since 1 + 211 + 31 + 10 + 202 + 211 = 666.

It is not a de Polignac number, because 12113110202211 - 2¹⁹ = 12113109677923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12113110202213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34693096 + ... + 35040506.

It is an arithmetic number, because the mean of its divisors is an integer number (563783667720).

Almost surely, 2^{12113110202211} is an apocalyptic number.

12113110202211 is a deficient number, since it is larger than the sum of its proper divisors (5927967164829).

12113110202211 is a wasteful number, since it uses less digits than its factorization.

12113110202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354304 (or 354298 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 12113110202211 its reverse (11220201131121), we get a palindrome (23333311333332).

The spelling of 12113110202211 in words is "twelve trillion, one hundred thirteen billion, one hundred ten million, two hundred two thousand, two hundred eleven".