32022210020 has 12 divisors (see below), whose sum is σ = 67246641084. Its totient is φ = 12808884000.

The previous prime is 32022210007. The next prime is 32022210041. The reversal of 32022210020 is 2001222023.

It can be written as a sum of positive squares in 2 ways, for example, as 10554685696 + 21467524324 = 102736^2 + 146518^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32022209977 and 32022210004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800555231 + ... + 800555270.

It is an arithmetic number, because the mean of its divisors is an integer number (5603886757).

Almost surely, 2^32022210020 is an apocalyptic number.

It is an amenable number.

32022210020 is an abundant number, since it is smaller than the sum of its proper divisors (35224431064).

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

32022210020 is a wasteful number, since it uses less digits than its factorization.

32022210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601110510 (or 1601110508 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 32022210020 its reverse (2001222023), we get a palindrome (34023432043).

The spelling of 32022210020 in words is "thirty-two billion, twenty-two million, two hundred ten thousand, twenty".