32022040000 has 140 divisors (see below), whose sum is σ = 81098465184. Its totient is φ = 12535552000.

The previous prime is 32022039977. The next prime is 32022040003. The reversal of 32022040000 is 4022023.

It is a super-2 number, since 2×32022040000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32022040003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1871484 + ... + 1888516.

Almost surely, 2^32022040000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32022040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40549232592).

32022040000 is an abundant number, since it is smaller than the sum of its proper divisors (49076425184).

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

32022040000 is an equidigital number, since it uses as much as digits as its factorization.

32022040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17112 (or 17087 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 32022040000 its reverse (4022023), we get a palindrome (32026062023).

The spelling of 32022040000 in words is "thirty-two billion, twenty-two million, forty thousand".