32022212203312 has 20 divisors (see below), whose sum is σ = 65308459099480. Its totient is φ = 15168416306688.

The previous prime is 32022212203309. The next prime is 32022212203313. The reversal of 32022212203312 is 21330221222023.

It is a super-4 number, since 4×32022212203312⁴ (a number of 55 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (32022212203313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52668111873 + ... + 52668112480.

It is an arithmetic number, because the mean of its divisors is an integer number (3265422954974).

Almost surely, 2^{32022212203312} is an apocalyptic number.

It is an amenable number.

32022212203312 is an abundant number, since it is smaller than the sum of its proper divisors (33286246896168).

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

32022212203312 is a wasteful number, since it uses less digits than its factorization.

32022212203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105336224380 (or 105336224374 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32022212203312 its reverse (21330221222023), we get a palindrome (53352433425335).

The spelling of 32022212203312 in words is "thirty-two trillion, twenty-two billion, two hundred twelve million, two hundred three thousand, three hundred twelve".