12207705003 has 12 divisors (see below), whose sum is σ = 18989763520. Its totient is φ = 7512433776.

The previous prime is 12207704933. The next prime is 12207705011. The reversal of 12207705003 is 30050770221.

It is a de Polignac number, because none of the positive numbers 2^k-12207705003 is a prime.

It is a super-2 number, since 2×12207705003² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12207705043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52169563 + ... + 52169796.

Almost surely, 2^12207705003 is an apocalyptic number.

12207705003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12207705003 is a deficient number, since it is larger than the sum of its proper divisors (6782058517).

12207705003 is a wasteful number, since it uses less digits than its factorization.

12207705003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104339378 (or 104339375 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The spelling of 12207705003 in words is "twelve billion, two hundred seven million, seven hundred five thousand, three".