4320022212 has 36 divisors (see below), whose sum is σ = 11912789616. Its totient is φ = 1309097520.

The previous prime is 4320022183. The next prime is 4320022243. The reversal of 4320022212 is 2122200234.

4320022212 is a `hidden beast` number, since 432 + 0 + 0 + 22 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5454178 + ... + 5454969.

Almost surely, 2^4320022212 is an apocalyptic number.

It is an amenable number.

4320022212 is an abundant number, since it is smaller than the sum of its proper divisors (7592767404).

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

4320022212 is a wasteful number, since it uses less digits than its factorization.

4320022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909168 (or 10909163 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4320022212 is about 65726.8758728117. The cubic root of 4320022212 is about 1628.6533612783.

Adding to 4320022212 its reverse (2122200234), we get a palindrome (6442222446).

It can be divided in two parts, 43200222 and 12, that added together give a palindrome (43200234).

The spelling of 4320022212 in words is "four billion, three hundred twenty million, twenty-two thousand, two hundred twelve".