32031223022 has 24 divisors (see below), whose sum is σ = 49735415016. Its totient is φ = 15470120000.

The previous prime is 32031223019. The next prime is 32031223039. The reversal of 32031223022 is 22032213023.

It is a junction number, because it is equal to n+sod(n) for n = 32031222985 and 32031223003.

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, 292397 + ... + 386727.

It is an arithmetic number, because the mean of its divisors is an integer number (2072308959).

Almost surely, 2^32031223022 is an apocalyptic number.

32031223022 is a deficient number, since it is larger than the sum of its proper divisors (17704191994).

32031223022 is a wasteful number, since it uses less digits than its factorization.

32031223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94516 (or 94475 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32031223022 its reverse (22032213023), we get a palindrome (54063436045).

Subtracting from 32031223022 its reverse (22032213023), we obtain a palindrome (9999009999).

The spelling of 32031223022 in words is "thirty-two billion, thirty-one million, two hundred twenty-three thousand, twenty-two".