32320001231000 has 128 divisors (see below), whose sum is σ = 91517207184000. Its totient is φ = 10429311283200.

The previous prime is 32320001230987. The next prime is 32320001231027. The reversal of 32320001231000 is 13210002323.

It is a super-2 number, since 2×32320001231000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 32320001231000.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 135679325 + ... + 135917324.

It is an arithmetic number, because the mean of its divisors is an integer number (714978181125).

Almost surely, 2^{32320001231000} is an apocalyptic number.

It is an amenable number.

32320001231000 is an abundant number, since it is smaller than the sum of its proper divisors (59197205953000).

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

32320001231000 is a wasteful number, since it uses less digits than its factorization.

32320001231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271596694 (or 271596680 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32320001231000 its reverse (13210002323), we get a palindrome (32333211233323).

The spelling of 32320001231000 in words is "thirty-two trillion, three hundred twenty billion, one million, two hundred thirty-one thousand".