10321432422 has 24 divisors (see below), whose sum is σ = 24013129176. Its totient is φ = 2948980608.

The previous prime is 10321432417. The next prime is 10321432441. The reversal of 10321432422 is 22423412301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10321432392 and 10321432401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17553163 + ... + 17553750.

It is an arithmetic number, because the mean of its divisors is an integer number (1000547049).

Almost surely, 2^10321432422 is an apocalyptic number.

10321432422 is an abundant number, since it is smaller than the sum of its proper divisors (13691696754).

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

10321432422 is a wasteful number, since it uses less digits than its factorization.

10321432422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35106932 (or 35106925 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10321432422 its reverse (22423412301), we get a palindrome (32744844723).

The spelling of 10321432422 in words is "ten billion, three hundred twenty-one million, four hundred thirty-two thousand, four hundred twenty-two".