32243140100 has 72 divisors (see below), whose sum is σ = 75339240480. Its totient is φ = 11932817920.

The previous prime is 32243140067. The next prime is 32243140121. The reversal of 32243140100 is 104134223.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60434 + ... + 261033.

It is an arithmetic number, because the mean of its divisors is an integer number (1046378340).

Almost surely, 2^32243140100 is an apocalyptic number.

It is an amenable number.

32243140100 is an abundant number, since it is smaller than the sum of its proper divisors (43096100380).

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

32243140100 is a wasteful number, since it uses less digits than its factorization.

32243140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321557 (or 321550 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32243140100 its reverse (104134223), we get a palindrome (32347274323).

The spelling of 32243140100 in words is "thirty-two billion, two hundred forty-three million, one hundred forty thousand, one hundred".