32023211212 has 24 divisors (see below), whose sum is σ = 57664962432. Its totient is φ = 15551011200.

The previous prime is 32023211183. The next prime is 32023211221. The reversal of 32023211212 is 21211232023.

It is a self number, because there is not a number n which added to its sum of digits gives 32023211212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401239 + ... + 474382.

It is an arithmetic number, because the mean of its divisors is an integer number (2402706768).

Almost surely, 2^32023211212 is an apocalyptic number.

It is an amenable number.

32023211212 is a deficient number, since it is larger than the sum of its proper divisors (25641751220).

32023211212 is a wasteful number, since it uses less digits than its factorization.

32023211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875889 (or 875887 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32023211212 its reverse (21211232023), we get a palindrome (53234443235).

The spelling of 32023211212 in words is "thirty-two billion, twenty-three million, two hundred eleven thousand, two hundred twelve".