32012234321 has 8 divisors (see below), whose sum is σ = 33121246080. Its totient is φ = 30903565392.

The previous prime is 32012234237. The next prime is 32012234363. The reversal of 32012234321 is 12343221023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32012234321 - 2³⁴ = 14832365137 is a prime.

It is a super-2 number, since 2×32012234321² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32012233321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112046 + ... + 276728.

It is an arithmetic number, because the mean of its divisors is an integer number (4140155760).

Almost surely, 2^32012234321 is an apocalyptic number.

It is an amenable number.

32012234321 is a deficient number, since it is larger than the sum of its proper divisors (1109011759).

32012234321 is a wasteful number, since it uses less digits than its factorization.

32012234321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171415.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32012234321 its reverse (12343221023), we get a palindrome (44355455344).

The spelling of 32012234321 in words is "thirty-two billion, twelve million, two hundred thirty-four thousand, three hundred twenty-one".