12230200319 has 4 divisors (see below), whose sum is σ = 12230888040. Its totient is φ = 12229512600.

The previous prime is 12230200291. The next prime is 12230200331. The reversal of 12230200319 is 91300203221.

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 12230200319 - 2¹⁶ = 12230134783 is a prime.

It is a super-2 number, since 2×12230200319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12230200294 and 12230200303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230200379) 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, 316457 + ... + 352994.

It is an arithmetic number, because the mean of its divisors is an integer number (3057722010).

Almost surely, 2^12230200319 is an apocalyptic number.

12230200319 is a deficient number, since it is larger than the sum of its proper divisors (687721).

12230200319 is an equidigital number, since it uses as much as digits as its factorization.

12230200319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687720.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 12230200319 in words is "twelve billion, two hundred thirty million, two hundred thousand, three hundred nineteen".