12103393301 has 2 divisors, whose sum is σ = 12103393302. Its totient is φ = 12103393300.

The previous prime is 12103393261. The next prime is 12103393391. The reversal of 12103393301 is 10339330121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11832000625 + 271392676 = 108775^2 + 16474^2 .

It is a cyclic number.

It is not a de Polignac number, because 12103393301 - 2²² = 12099198997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12103393391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051696650 + 6051696651.

It is an arithmetic number, because the mean of its divisors is an integer number (6051696651).

Almost surely, 2^12103393301 is an apocalyptic number.

It is an amenable number.

12103393301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12103393301 is an equidigital number, since it uses as much as digits as its factorization.

12103393301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 12103393301 in words is "twelve billion, one hundred three million, three hundred ninety-three thousand, three hundred one".