12110202110131 has 2 divisors, whose sum is σ = 12110202110132. Its totient is φ = 12110202110130.

The previous prime is 12110202110081. The next prime is 12110202110137. The reversal of 12110202110131 is 13101120201121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110202110131 - 2¹⁹ = 12110201585843 is a prime.

It is a super-2 number, since 2×12110202110131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12110202110137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055101055065 + 6055101055066.

It is an arithmetic number, because the mean of its divisors is an integer number (6055101055066).

Almost surely, 2^{12110202110131} is an apocalyptic number.

12110202110131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110202110131 is an equidigital number, since it uses as much as digits as its factorization.

12110202110131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12110202110131 its reverse (13101120201121), we get a palindrome (25211322311252).

The spelling of 12110202110131 in words is "twelve trillion, one hundred ten billion, two hundred two million, one hundred ten thousand, one hundred thirty-one".