12200034131 has 2 divisors, whose sum is σ = 12200034132. Its totient is φ = 12200034130.

The previous prime is 12200034113. The next prime is 12200034181. The reversal of 12200034131 is 13143000221.

Together with previous prime (12200034113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12200034131 is a prime.

It is a super-2 number, since 2×12200034131² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12200034181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100017065 + 6100017066.

It is an arithmetic number, because the mean of its divisors is an integer number (6100017066).

Almost surely, 2^12200034131 is an apocalyptic number.

12200034131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200034131 is an equidigital number, since it uses as much as digits as its factorization.

12200034131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12200034131 its reverse (13143000221), we get a palindrome (25343034352).

The spelling of 12200034131 in words is "twelve billion, two hundred million, thirty-four thousand, one hundred thirty-one".