2220210422 has 8 divisors (see below), whose sum is σ = 3334549656. Its totient is φ = 1108693872.

The previous prime is 2220210397. The next prime is 2220210431. The reversal of 2220210422 is 2240120222.

2220210422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2220210422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703703 + ... + 706850.

It is an arithmetic number, because the mean of its divisors is an integer number (416818707).

Almost surely, 2^2220210422 is an apocalyptic number.

2220210422 is a deficient number, since it is larger than the sum of its proper divisors (1114339234).

2220210422 is a wasteful number, since it uses less digits than its factorization.

2220210422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411342.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2220210422 is about 47119.1088837639. The cubic root of 2220210422 is about 1304.5619649143.

Adding to 2220210422 its reverse (2240120222), we get a palindrome (4460330644).

The spelling of 2220210422 in words is "two billion, two hundred twenty million, two hundred ten thousand, four hundred twenty-two".