12302267005 has 32 divisors (see below), whose sum is σ = 17876312064. Its totient is φ = 7934201856.

The previous prime is 12302266997. The next prime is 12302267069. The reversal of 12302267005 is 50076220321.

It is not a de Polignac number, because 12302267005 - 2³ = 12302266997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983269 + ... + 995701.

It is an arithmetic number, because the mean of its divisors is an integer number (558634752).

Almost surely, 2^12302267005 is an apocalyptic number.

It is an amenable number.

12302267005 is a deficient number, since it is larger than the sum of its proper divisors (5574045059).

12302267005 is a wasteful number, since it uses less digits than its factorization.

12302267005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14125.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 12302267005 its reverse (50076220321), we get a palindrome (62378487326).

The spelling of 12302267005 in words is "twelve billion, three hundred two million, two hundred sixty-seven thousand, five".