32232040100 has 144 divisors (see below), whose sum is σ = 78013288080. Its totient is φ = 11483596800.

The previous prime is 32232040091. The next prime is 32232040117. The reversal of 32232040100 is 104023223.

It can be written as a sum of positive squares in 24 ways, for example, as 23745577216 + 8486462884 = 154096^2 + 92122^2 .

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4199066 + ... + 4206734.

It is an arithmetic number, because the mean of its divisors is an integer number (541758945).

Almost surely, 2^32232040100 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 32232040100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39006644040).

32232040100 is an abundant number, since it is smaller than the sum of its proper divisors (45781247980).

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

32232040100 is a wasteful number, since it uses less digits than its factorization.

32232040100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810 (or 7803 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32232040100 its reverse (104023223), we get a palindrome (32336063323).

The spelling of 32232040100 in words is "thirty-two billion, two hundred thirty-two million, forty thousand, one hundred".