32032021010 has 64 divisors (see below), whose sum is σ = 66651361920. Its totient is φ = 10954245120.

The previous prime is 32032020997. The next prime is 32032021033. The reversal of 32032021010 is 1012023023.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2666237 + ... + 2678223.

It is an arithmetic number, because the mean of its divisors is an integer number (1041427530).

Almost surely, 2^32032021010 is an apocalyptic number.

32032021010 is an abundant number, since it is smaller than the sum of its proper divisors (34619340910).

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

32032021010 is a wasteful number, since it uses less digits than its factorization.

32032021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13451.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32032021010 its reverse (1012023023), we get a palindrome (33044044033).

The spelling of 32032021010 in words is "thirty-two billion, thirty-two million, twenty-one thousand, ten".