32001321010 has 16 divisors (see below), whose sum is σ = 57639165696. Its totient is φ = 12792353328.

The previous prime is 32001320971. The next prime is 32001321031. The reversal of 32001321010 is 1012310023.

It is a super-3 number, since 3×32001321010³ (a number of 32 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1005432 + ... + 1036771.

It is an arithmetic number, because the mean of its divisors is an integer number (3602447856).

Almost surely, 2^32001321010 is an apocalyptic number.

32001321010 is a deficient number, since it is larger than the sum of its proper divisors (25637844686).

32001321010 is a wasteful number, since it uses less digits than its factorization.

32001321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043777.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 32001321010 its reverse (1012310023), we get a palindrome (33013631033).

The spelling of 32001321010 in words is "thirty-two billion, one million, three hundred twenty-one thousand, ten".