12299000705 has 4 divisors (see below), whose sum is σ = 14758800852. Its totient is φ = 9839200560.

The previous prime is 12299000699. The next prime is 12299000711. The reversal of 12299000705 is 50700099221.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12299000699) and next prime (12299000711).

It can be written as a sum of positive squares in 2 ways, for example, as 5923457296 + 6375543409 = 76964^2 + 79847^2 .

It is not a de Polignac number, because 12299000705 - 2⁴ = 12299000689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1229900066 + ... + 1229900075.

It is an arithmetic number, because the mean of its divisors is an integer number (3689700213).

Almost surely, 2^12299000705 is an apocalyptic number.

It is an amenable number.

12299000705 is a deficient number, since it is larger than the sum of its proper divisors (2459800147).

12299000705 is an equidigital number, since it uses as much as digits as its factorization.

12299000705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459800146.

The product of its (nonzero) digits is 11340, while the sum is 35.

Adding to 12299000705 its reverse (50700099221), we get a palindrome (62999099926).

The spelling of 12299000705 in words is "twelve billion, two hundred ninety-nine million, seven hundred five", and thus it is an aban number.