12293648949103 has 2 divisors, whose sum is σ = 12293648949104. Its totient is φ = 12293648949102.

The previous prime is 12293648949089. The next prime is 12293648949121. The reversal of 12293648949103 is 30194984639221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12293648949103 is a prime.

It is a super-2 number, since 2×12293648949103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12293648949143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6146824474551 + 6146824474552.

It is an arithmetic number, because the mean of its divisors is an integer number (6146824474552).

Almost surely, 2^{12293648949103} is an apocalyptic number.

12293648949103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12293648949103 is an equidigital number, since it uses as much as digits as its factorization.

12293648949103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20155392, while the sum is 61.

The spelling of 12293648949103 in words is "twelve trillion, two hundred ninety-three billion, six hundred forty-eight million, nine hundred forty-nine thousand, one hundred three".