422334021302 has 16 divisors (see below), whose sum is σ = 634936154112. Its totient is φ = 210688749480.

The previous prime is 422334021301. The next prime is 422334021383. The reversal of 422334021302 is 203120433224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422334021301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9121703 + ... + 9167885.

It is an arithmetic number, because the mean of its divisors is an integer number (39683509632).

Almost surely, 2^422334021302 is an apocalyptic number.

422334021302 is a deficient number, since it is larger than the sum of its proper divisors (212602132810).

422334021302 is a wasteful number, since it uses less digits than its factorization.

422334021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56443.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 422334021302 its reverse (203120433224), we get a palindrome (625454454526).

The spelling of 422334021302 in words is "four hundred twenty-two billion, three hundred thirty-four million, twenty-one thousand, three hundred two".