32023433130 has 96 divisors (see below), whose sum is σ = 83783548800. Its totient is φ = 7829602560.

The previous prime is 32023433087. The next prime is 32023433153. The reversal of 32023433130 is 3133432023.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32023433130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 734235 + ... + 776625.

It is an arithmetic number, because the mean of its divisors is an integer number (872745300).

Almost surely, 2^32023433130 is an apocalyptic number.

32023433130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32023433130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41891774400).

32023433130 is an abundant number, since it is smaller than the sum of its proper divisors (51760115670).

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

32023433130 is a wasteful number, since it uses less digits than its factorization.

32023433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42576 (or 42563 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32023433130 its reverse (3133432023), we get a palindrome (35156865153).

The spelling of 32023433130 in words is "thirty-two billion, twenty-three million, four hundred thirty-three thousand, one hundred thirty".