32213030122 has 48 divisors (see below), whose sum is σ = 63718129440. Its totient is φ = 12072890592.

The previous prime is 32213030111. The next prime is 32213030149. The reversal of 32213030122 is 22103031223.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 32213030122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 641188 + ... + 689599.

It is an arithmetic number, because the mean of its divisors is an integer number (1327461030).

Almost surely, 2^32213030122 is an apocalyptic number.

32213030122 is a deficient number, since it is larger than the sum of its proper divisors (31505099318).

32213030122 is a wasteful number, since it uses less digits than its factorization.

32213030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330835 (or 1330828 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32213030122 its reverse (22103031223), we get a palindrome (54316061345).

The spelling of 32213030122 in words is "thirty-two billion, two hundred thirteen million, thirty thousand, one hundred twenty-two".