32231001022 has 16 divisors (see below), whose sum is σ = 53263836144. Its totient is φ = 14505400000.

The previous prime is 32231000999. The next prime is 32231001053. The reversal of 32231001022 is 22010013223.

It is a junction number, because it is equal to n+sod(n) for n = 32231000987 and 32231001005.

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, 7250479 + ... + 7254922.

It is an arithmetic number, because the mean of its divisors is an integer number (3328989759).

Almost surely, 2^32231001022 is an apocalyptic number.

32231001022 is a deficient number, since it is larger than the sum of its proper divisors (21032835122).

32231001022 is a wasteful number, since it uses less digits than its factorization.

32231001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14505515.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32231001022 its reverse (22010013223), we get a palindrome (54241014245).

The spelling of 32231001022 in words is "thirty-two billion, two hundred thirty-one million, one thousand, twenty-two".