32112343232 has 56 divisors (see below), whose sum is σ = 67108669440. Its totient is φ = 15203877120.

The previous prime is 32112343231. The next prime is 32112343267. The reversal of 32112343232 is 23234321123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32112343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242993 + ... + 3252879.

Almost surely, 2^32112343232 is an apocalyptic number.

32112343232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32112343232 is an abundant number, since it is smaller than the sum of its proper divisors (34996326208).

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

32112343232 is a wasteful number, since it uses less digits than its factorization.

32112343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12589 (or 12579 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

Adding to 32112343232 its reverse (23234321123), we get a palindrome (55346664355).

The spelling of 32112343232 in words is "thirty-two billion, one hundred twelve million, three hundred forty-three thousand, two hundred thirty-two".