32223022312 has 32 divisors (see below), whose sum is σ = 65139590880. Its totient is φ = 14855279040.

The previous prime is 32223022301. The next prime is 32223022313. The reversal of 32223022312 is 21322032223.

It is not an unprimeable number, because it can be changed into a prime (32223022313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83614 + ... + 267277.

It is an arithmetic number, because the mean of its divisors is an integer number (2035612215).

Almost surely, 2^32223022312 is an apocalyptic number.

It is an amenable number.

32223022312 is an abundant number, since it is smaller than the sum of its proper divisors (32916568568).

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

32223022312 is a wasteful number, since it uses less digits than its factorization.

32223022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351793 (or 351789 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32223022312 its reverse (21322032223), we get a palindrome (53545054535).

The spelling of 32223022312 in words is "thirty-two billion, two hundred twenty-three million, twenty-two thousand, three hundred twelve".