32243221104 has 20 divisors (see below), whose sum is σ = 83294987976. Its totient is φ = 10747740352.

The previous prime is 32243221067. The next prime is 32243221111. The reversal of 32243221104 is 40112234223.

It is a happy number.

It is a super-2 number, since 2×32243221104² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 335866839 + ... + 335866934.

Almost surely, 2^32243221104 is an apocalyptic number.

It is an amenable number.

32243221104 is an abundant number, since it is smaller than the sum of its proper divisors (51051766872).

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

32243221104 is a wasteful number, since it uses less digits than its factorization.

32243221104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671733784 (or 671733778 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32243221104 its reverse (40112234223), we get a palindrome (72355455327).

The spelling of 32243221104 in words is "thirty-two billion, two hundred forty-three million, two hundred twenty-one thousand, one hundred four".