423402200012 has 24 divisors (see below), whose sum is σ = 815466515472. Its totient is φ = 190752396800.

The previous prime is 423402200003. The next prime is 423402200029. The reversal of 423402200012 is 210002204324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42573689 + ... + 42583632.

It is an arithmetic number, because the mean of its divisors is an integer number (33977771478).

Almost surely, 2^423402200012 is an apocalyptic number.

It is an amenable number.

423402200012 is a deficient number, since it is larger than the sum of its proper divisors (392064315460).

423402200012 is a wasteful number, since it uses less digits than its factorization.

423402200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85157449 (or 85157447 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 423402200012 its reverse (210002204324), we get a palindrome (633404404336).

The spelling of 423402200012 in words is "four hundred twenty-three billion, four hundred two million, two hundred thousand, twelve".