32232002240 has 28 divisors (see below), whose sum is σ = 76752456096. Its totient is φ = 12892800768.

The previous prime is 32232002233. The next prime is 32232002267. The reversal of 32232002240 is 4220023223.

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 3 ways as a sum of consecutive naturals, for example, 50362184 + ... + 50362823.

Almost surely, 2^32232002240 is an apocalyptic number.

It is an amenable number.

32232002240 is an abundant number, since it is smaller than the sum of its proper divisors (44520453856).

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

32232002240 is a wasteful number, since it uses less digits than its factorization.

32232002240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100725024 (or 100725014 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 32232002240 its reverse (4220023223), we get a palindrome (36452025463).

The spelling of 32232002240 in words is "thirty-two billion, two hundred thirty-two million, two thousand, two hundred forty".