422333310111432 has 32 divisors (see below), whose sum is σ = 1057763500677600. Its totient is φ = 140520406650624.

The previous prime is 422333310111397. The next prime is 422333310111451. The reversal of 422333310111432 is 234111013333224.

It is a junction number, because it is equal to n+sod(n) for n = 422333310111393 and 422333310111402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16085198257 + ... + 16085224512.

It is an arithmetic number, because the mean of its divisors is an integer number (33055109396175).

Almost surely, 2^{422333310111432} is an apocalyptic number.

It is an amenable number.

422333310111432 is an abundant number, since it is smaller than the sum of its proper divisors (635430190566168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422333310111432 is a wasteful number, since it uses less digits than its factorization.

422333310111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32170423325 (or 32170423321 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 422333310111432 its reverse (234111013333224), we get a palindrome (656444323444656).

The spelling of 422333310111432 in words is "four hundred twenty-two trillion, three hundred thirty-three billion, three hundred ten million, one hundred eleven thousand, four hundred thirty-two".