32223413500 has 24 divisors (see below), whose sum is σ = 70375936176. Its totient is φ = 12889365200.

The previous prime is 32223413491. The next prime is 32223413531. The reversal of 32223413500 is 531432223.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32222914 + ... + 32223913.

It is an arithmetic number, because the mean of its divisors is an integer number (2932330674).

Almost surely, 2^32223413500 is an apocalyptic number.

It is an amenable number.

32223413500 is an abundant number, since it is smaller than the sum of its proper divisors (38152522676).

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

32223413500 is a wasteful number, since it uses less digits than its factorization.

32223413500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64446846 (or 64446834 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 32223413500 its reverse (531432223), we get a palindrome (32754845723).

The spelling of 32223413500 in words is "thirty-two billion, two hundred twenty-three million, four hundred thirteen thousand, five hundred".