422131142022332 has 24 divisors (see below), whose sum is σ = 739066638801456. Its totient is φ = 210969246994688.

The previous prime is 422131142022311. The next prime is 422131142022349. The reversal of 422131142022332 is 233220241131224.

It is a happy number.

It is a congruent number.

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, 1633802468 + ... + 1634060820.

It is an arithmetic number, because the mean of its divisors is an integer number (30794443283394).

Almost surely, 2^{422131142022332} is an apocalyptic number.

It is an amenable number.

422131142022332 is a deficient number, since it is larger than the sum of its proper divisors (316935496779124).

422131142022332 is a wasteful number, since it uses less digits than its factorization.

422131142022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443197 (or 443195 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 422131142022332 its reverse (233220241131224), we get a palindrome (655351383153556).

The spelling of 422131142022332 in words is "four hundred twenty-two trillion, one hundred thirty-one billion, one hundred forty-two million, twenty-two thousand, three hundred thirty-two".