12110201122120 has 64 divisors (see below), whose sum is σ = 27595607457600. Its totient is φ = 4782660215040.

The previous prime is 12110201122039. The next prime is 12110201122121. The reversal of 12110201122120 is 2122110201121.

It is a junction number, because it is equal to n+sod(n) for n = 12110201122094 and 12110201122103.

It is not an unprimeable number, because it can be changed into a prime (12110201122121) 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, 5010474 + ... + 7023193.

It is an arithmetic number, because the mean of its divisors is an integer number (431181366525).

Almost surely, 2^{12110201122120} is an apocalyptic number.

12110201122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110201122120 is an abundant number, since it is smaller than the sum of its proper divisors (15485406335480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110201122120 is a wasteful number, since it uses less digits than its factorization.

12110201122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12033998 (or 12033994 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12110201122120 its reverse (2122110201121), we get a palindrome (14232311323241).

The spelling of 12110201122120 in words is "twelve trillion, one hundred ten billion, two hundred one million, one hundred twenty-two thousand, one hundred twenty".