12110220121037 has 2 divisors, whose sum is σ = 12110220121038. Its totient is φ = 12110220121036.

The previous prime is 12110220121003. The next prime is 12110220121079. The reversal of 12110220121037 is 73012102201121.

It is a happy number.

12110220121037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6081456855721 + 6028763265316 = 2466061^2 + 2455354^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110220121037 - 2⁸ = 12110220120781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110220127037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055110060518 + 6055110060519.

It is an arithmetic number, because the mean of its divisors is an integer number (6055110060519).

Almost surely, 2^{12110220121037} is an apocalyptic number.

It is an amenable number.

12110220121037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110220121037 is an equidigital number, since it uses as much as digits as its factorization.

12110220121037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 12110220121037 its reverse (73012102201121), we get a palindrome (85122322322158).

The spelling of 12110220121037 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, one hundred twenty-one thousand, thirty-seven".