12400741207 has 2 divisors, whose sum is σ = 12400741208. Its totient is φ = 12400741206.

The previous prime is 12400741193. The next prime is 12400741211. The reversal of 12400741207 is 70214700421.

12400741207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12400741207 - 2⁷ = 12400741079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12400741237) 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, 6200370603 + 6200370604.

It is an arithmetic number, because the mean of its divisors is an integer number (6200370604).

Almost surely, 2^12400741207 is an apocalyptic number.

12400741207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12400741207 is an equidigital number, since it uses as much as digits as its factorization.

12400741207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 28.

The spelling of 12400741207 in words is "twelve billion, four hundred million, seven hundred forty-one thousand, two hundred seven".