412220243003 has 4 divisors (see below), whose sum is σ = 430142862288. Its totient is φ = 394297623720.

The previous prime is 412220242999. The next prime is 412220243009. The reversal of 412220243003 is 300342022214.

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 412220243003 - 2² = 412220242999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 17922619261 = 412220243003 / (4 + 1 + 2 + 2 + 2 + 0 + 2 + 4 + 3 + 0 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412220243003.

It is not an unprimeable number, because it can be changed into a prime (412220243009) 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, 8961309608 + ... + 8961309653.

It is an arithmetic number, because the mean of its divisors is an integer number (107535715572).

Almost surely, 2^412220243003 is an apocalyptic number.

412220243003 is a deficient number, since it is larger than the sum of its proper divisors (17922619285).

412220243003 is a wasteful number, since it uses less digits than its factorization.

412220243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17922619284.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 412220243003 its reverse (300342022214), we get a palindrome (712562265217).

The spelling of 412220243003 in words is "four hundred twelve billion, two hundred twenty million, two hundred forty-three thousand, three".