12372124241 has 4 divisors (see below), whose sum is σ = 12546379584. Its totient is φ = 12197868900.

The previous prime is 12372124231. The next prime is 12372124267. The reversal of 12372124241 is 14242127321.

It is a happy number.

12372124241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12372124241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12372124201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87127565 + ... + 87127706.

It is an arithmetic number, because the mean of its divisors is an integer number (3136594896).

Almost surely, 2^12372124241 is an apocalyptic number.

It is an amenable number.

12372124241 is a deficient number, since it is larger than the sum of its proper divisors (174255343).

12372124241 is an equidigital number, since it uses as much as digits as its factorization.

12372124241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174255342.

The product of its digits is 5376, while the sum is 29.

The spelling of 12372124241 in words is "twelve billion, three hundred seventy-two million, one hundred twenty-four thousand, two hundred forty-one".