10421341002209 has 4 divisors (see below), whose sum is σ = 10503398805504. Its totient is φ = 10339283198916.

The previous prime is 10421341002203. The next prime is 10421341002223. The reversal of 10421341002209 is 90220014312401.

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 not a de Polignac number, because 10421341002209 - 2⁴⁰ = 9321829374433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10421341002203) 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, 41028901457 + ... + 41028901710.

It is an arithmetic number, because the mean of its divisors is an integer number (2625849701376).

Almost surely, 2^{10421341002209} is an apocalyptic number.

It is an amenable number.

10421341002209 is a deficient number, since it is larger than the sum of its proper divisors (82057803295).

10421341002209 is an equidigital number, since it uses as much as digits as its factorization.

10421341002209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82057803294.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 10421341002209 in words is "ten trillion, four hundred twenty-one billion, three hundred forty-one million, two thousand, two hundred nine".