12247068669 has 8 divisors (see below), whose sum is σ = 17813918112. Its totient is φ = 7422465840.

The previous prime is 12247068649. The next prime is 12247068671. The reversal of 12247068669 is 96686074221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12247068669 - 2¹¹ = 12247066621 is a prime.

It is a super-2 number, since 2×12247068669² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12247068629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185561614 + ... + 185561679.

It is an arithmetic number, because the mean of its divisors is an integer number (2226739764).

Almost surely, 2^12247068669 is an apocalyptic number.

It is an amenable number.

12247068669 is a deficient number, since it is larger than the sum of its proper divisors (5566849443).

12247068669 is a wasteful number, since it uses less digits than its factorization.

12247068669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371123307.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 12247068669 in words is "twelve billion, two hundred forty-seven million, sixty-eight thousand, six hundred sixty-nine".