32032403020 has 12 divisors (see below), whose sum is σ = 67268046384. Its totient is φ = 12812961200.

The previous prime is 32032403003. The next prime is 32032403033. The reversal of 32032403020 is 2030423023.

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, 800810056 + ... + 800810095.

It is an arithmetic number, because the mean of its divisors is an integer number (5605670532).

Almost surely, 2^32032403020 is an apocalyptic number.

It is an amenable number.

32032403020 is an abundant number, since it is smaller than the sum of its proper divisors (35235643364).

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

32032403020 is a wasteful number, since it uses less digits than its factorization.

32032403020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601620160 (or 1601620158 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 32032403020 its reverse (2030423023), we get a palindrome (34062826043).

The spelling of 32032403020 in words is "thirty-two billion, thirty-two million, four hundred three thousand, twenty".