32023303532 has 72 divisors (see below), whose sum is σ = 64625037120. Its totient is φ = 13768017120.

The previous prime is 32023303519. The next prime is 32023303547. The reversal of 32023303532 is 23530332023.

It is a happy number.

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, 13643183 + ... + 13645529.

It is an arithmetic number, because the mean of its divisors is an integer number (897569960).

Almost surely, 2^32023303532 is an apocalyptic number.

It is an amenable number.

32023303532 is an abundant number, since it is smaller than the sum of its proper divisors (32601733588).

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

32023303532 is a wasteful number, since it uses less digits than its factorization.

32023303532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259 (or 3238 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 26.

Adding to 32023303532 its reverse (23530332023), we get a palindrome (55553635555).

The spelling of 32023303532 in words is "thirty-two billion, twenty-three million, three hundred three thousand, five hundred thirty-two".