32021012022 has 32 divisors (see below), whose sum is σ = 67515420672. Its totient is φ = 10104340224.

The previous prime is 32021011991. The next prime is 32021012059. The reversal of 32021012022 is 22021012023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32021011992 and 32021012010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182678 + ... + 1209449.

It is an arithmetic number, because the mean of its divisors is an integer number (2109856896).

Almost surely, 2^32021012022 is an apocalyptic number.

32021012022 is an abundant number, since it is smaller than the sum of its proper divisors (35494408650).

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

32021012022 is a wasteful number, since it uses less digits than its factorization.

32021012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392252.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 32021012022 its reverse (22021012023), we get a palindrome (54042024045).

Subtracting from 32021012022 its reverse (22021012023), we obtain a palindrome (9999999999).

The spelling of 32021012022 in words is "thirty-two billion, twenty-one million, twelve thousand, twenty-two".