32022311012 has 6 divisors (see below), whose sum is σ = 56039044278. Its totient is φ = 16011155504.

The previous prime is 32022311003. The next prime is 32022311017. The reversal of 32022311012 is 21011322023.

It can be written as a sum of positive squares in only one way, i.e., 32018092096 + 4218916 = 178936^2 + 2054^2 .

It is not an unprimeable number, because it can be changed into a prime (32022311017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4002788873 + ... + 4002788880.

It is an arithmetic number, because the mean of its divisors is an integer number (9339840713).

Almost surely, 2^32022311012 is an apocalyptic number.

It is an amenable number.

32022311012 is a deficient number, since it is larger than the sum of its proper divisors (24016733266).

32022311012 is a wasteful number, since it uses less digits than its factorization.

32022311012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005577757 (or 8005577755 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32022311012 its reverse (21011322023), we get a palindrome (53033633035).

The spelling of 32022311012 in words is "thirty-two billion, twenty-two million, three hundred eleven thousand, twelve".