12207261003 has 16 divisors (see below), whose sum is σ = 19201591296. Its totient is φ = 6750558720.

The previous prime is 12207260977. The next prime is 12207261023. The reversal of 12207261003 is 30016270221.

12207261003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12207261003 - 2¹⁷ = 12207129931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12207261023) 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 in 15 ways as a sum of consecutive naturals, for example, 9375126 + ... + 9376427.

It is an arithmetic number, because the mean of its divisors is an integer number (1200099456).

Almost surely, 2^12207261003 is an apocalyptic number.

12207261003 is a deficient number, since it is larger than the sum of its proper divisors (6994330293).

12207261003 is a wasteful number, since it uses less digits than its factorization.

12207261003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18751594.

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 12207261003 in words is "twelve billion, two hundred seven million, two hundred sixty-one thousand, three".