12297048131 has 8 divisors (see below), whose sum is σ = 12517680384. Its totient is φ = 12077733640.

The previous prime is 12297048103. The next prime is 12297048143. The reversal of 12297048131 is 13184079221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12297048131 - 2⁶ = 12297048067 is a prime.

It is a super-2 number, since 2×12297048131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12297048191) 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, 310601 + ... + 347946.

It is an arithmetic number, because the mean of its divisors is an integer number (1564710048).

Almost surely, 2^12297048131 is an apocalyptic number.

12297048131 is a deficient number, since it is larger than the sum of its proper divisors (220632253).

12297048131 is an equidigital number, since it uses as much as digits as its factorization.

12297048131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658881.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 12297048131 in words is "twelve billion, two hundred ninety-seven million, forty-eight thousand, one hundred thirty-one".