12063622219 has 4 divisors (see below), whose sum is σ = 13160315160. Its totient is φ = 10966929280.

The previous prime is 12063622201. The next prime is 12063622261. The reversal of 12063622219 is 91222636021.

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

It is a cyclic number.

It is not a de Polignac number, because 12063622219 - 2⁵ = 12063622187 is a prime.

It is a super-2 number, since 2×12063622219² (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 (12063622619) 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, 548346454 + ... + 548346475.

It is an arithmetic number, because the mean of its divisors is an integer number (3290078790).

Almost surely, 2^12063622219 is an apocalyptic number.

12063622219 is a deficient number, since it is larger than the sum of its proper divisors (1096692941).

12063622219 is a wasteful number, since it uses less digits than its factorization.

12063622219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096692940.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 12063622219 in words is "twelve billion, sixty-three million, six hundred twenty-two thousand, two hundred nineteen".