12297866341 has 4 divisors (see below), whose sum is σ = 12298267072. Its totient is φ = 12297465612.

The previous prime is 12297866309. The next prime is 12297866393. The reversal of 12297866341 is 14366879221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14366879221 = 37 ⋅388294033.

It is a cyclic number.

It is not a de Polignac number, because 12297866341 - 2⁵ = 12297866309 is a prime.

It is a super-2 number, since 2×12297866341² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12297866041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150135 + ... + 217108.

It is an arithmetic number, because the mean of its divisors is an integer number (3074566768).

Almost surely, 2^12297866341 is an apocalyptic number.

It is an amenable number.

12297866341 is a deficient number, since it is larger than the sum of its proper divisors (400731).

12297866341 is an equidigital number, since it uses as much as digits as its factorization.

12297866341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400730.

The product of its digits is 870912, while the sum is 49.

The spelling of 12297866341 in words is "twelve billion, two hundred ninety-seven million, eight hundred sixty-six thousand, three hundred forty-one".