12201200293 has 2 divisors, whose sum is σ = 12201200294. Its totient is φ = 12201200292.

The previous prime is 12201200281. The next prime is 12201200311. The reversal of 12201200293 is 39200210221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12184406689 + 16793604 = 110383^2 + 4098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201200293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12201200243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100600146 + 6100600147.

It is an arithmetic number, because the mean of its divisors is an integer number (6100600147).

Almost surely, 2^12201200293 is an apocalyptic number.

It is an amenable number.

12201200293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201200293 is an equidigital number, since it uses as much as digits as its factorization.

12201200293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 12201200293 in words is "twelve billion, two hundred one million, two hundred thousand, two hundred ninety-three".