32020112022 has 64 divisors (see below), whose sum is σ = 66685731840. Its totient is φ = 10242432000.

The previous prime is 32020111993. The next prime is 32020112023. The reversal of 32020112022 is 22021102023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32020111992 and 32020112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020112023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3821854 + ... + 3830222.

It is an arithmetic number, because the mean of its divisors is an integer number (1041964560).

Almost surely, 2^32020112022 is an apocalyptic number.

32020112022 is an abundant number, since it is smaller than the sum of its proper divisors (34665619818).

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

32020112022 is a wasteful number, since it uses less digits than its factorization.

32020112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669.

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

Adding to 32020112022 its reverse (22021102023), we get a palindrome (54041214045).

Subtracting from 32020112022 its reverse (22021102023), we obtain a palindrome (9999009999).

The spelling of 32020112022 in words is "thirty-two billion, twenty million, one hundred twelve thousand, twenty-two".