12341021001 has 4 divisors (see below), whose sum is σ = 16454694672. Its totient is φ = 8227347332.

The previous prime is 12341020957. The next prime is 12341021003. The reversal of 12341021001 is 10012014321.

12341021001 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, and also an emirpimes, since its reverse is a distinct semiprime: 10012014321 = 3 ⋅3337338107.

It is a cyclic number.

It is not a de Polignac number, because 12341021001 - 2¹⁴ = 12341004617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12341021003) 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, 2056836831 + ... + 2056836836.

It is an arithmetic number, because the mean of its divisors is an integer number (4113673668).

Almost surely, 2^12341021001 is an apocalyptic number.

It is an amenable number.

12341021001 is a deficient number, since it is larger than the sum of its proper divisors (4113673671).

12341021001 is an equidigital number, since it uses as much as digits as its factorization.

12341021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113673670.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12341021001 its reverse (10012014321), we get a palindrome (22353035322).

The spelling of 12341021001 in words is "twelve billion, three hundred forty-one million, twenty-one thousand, one".