422321213002 has 16 divisors (see below), whose sum is σ = 682230219552. Its totient is φ = 194912046000.

The previous prime is 422321212991. The next prime is 422321213053. The reversal of 422321213002 is 200312123224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813613 + ... + 1227439.

It is an arithmetic number, because the mean of its divisors is an integer number (42639388722).

Almost surely, 2^422321213002 is an apocalyptic number.

422321213002 is a deficient number, since it is larger than the sum of its proper divisors (259909006550).

422321213002 is a wasteful number, since it uses less digits than its factorization.

422321213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453093.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 422321213002 its reverse (200312123224), we get a palindrome (622633336226).

The spelling of 422321213002 in words is "four hundred twenty-two billion, three hundred twenty-one million, two hundred thirteen thousand, two".