32020001322 has 32 divisors (see below), whose sum is σ = 65630101824. Its totient is φ = 10408540800.

The previous prime is 32020001311. The next prime is 32020001327. The reversal of 32020001322 is 22310002023.

It is not an unprimeable number, because it can be changed into a prime (32020001327) 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 15 ways as a sum of consecutive naturals, for example, 572797 + ... + 626207.

It is an arithmetic number, because the mean of its divisors is an integer number (2050940682).

Almost surely, 2^32020001322 is an apocalyptic number.

32020001322 is an abundant number, since it is smaller than the sum of its proper divisors (33610100502).

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

32020001322 is a wasteful number, since it uses less digits than its factorization.

32020001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 32020001322 its reverse (22310002023), we get a palindrome (54330003345).

The spelling of 32020001322 in words is "thirty-two billion, twenty million, one thousand, three hundred twenty-two".