32321303022312 has 24 divisors (see below), whose sum is σ = 87536862352290. Its totient is φ = 10773767674080.

The previous prime is 32321303022277. The next prime is 32321303022317. The reversal of 32321303022312 is 21322030312323.

32321303022312 is a `hidden beast` number, since 3 + 2 + 3 + 21 + 303 + 0 + 22 + 312 = 666.

It can be written as a sum of positive squares in only one way, i.e., 16644882274596 + 15676420747716 = 4079814^2 + 3959346^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×32321303022312² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32321303022317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224453493139 + ... + 224453493282.

Almost surely, 2^{32321303022312} is an apocalyptic number.

It is an amenable number.

32321303022312 is an abundant number, since it is smaller than the sum of its proper divisors (55215559329978).

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

32321303022312 is a wasteful number, since it uses less digits than its factorization.

32321303022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448906986433 (or 448906986426 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 32321303022312 its reverse (21322030312323), we get a palindrome (53643333334635).

The spelling of 32321303022312 in words is "thirty-two trillion, three hundred twenty-one billion, three hundred three million, twenty-two thousand, three hundred twelve".