2122030222 has 8 divisors (see below), whose sum is σ = 3427895016. Its totient is φ = 979398552.

The previous prime is 2122030217. The next prime is 2122030223. The reversal of 2122030222 is 2220302212.

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

It is a junction number, because it is equal to n+sod(n) for n = 2122030196 and 2122030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122030223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40808248 + ... + 40808299.

It is an arithmetic number, because the mean of its divisors is an integer number (428486877).

Almost surely, 2^2122030222 is an apocalyptic number.

2122030222 is a deficient number, since it is larger than the sum of its proper divisors (1305864794).

2122030222 is a wasteful number, since it uses less digits than its factorization.

2122030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81616562.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2122030222 is about 46065.4992592070. The cubic root of 2122030222 is about 1285.0416035221.

Adding to 2122030222 its reverse (2220302212), we get a palindrome (4342332434).

The spelling of 2122030222 in words is "two billion, one hundred twenty-two million, thirty thousand, two hundred twenty-two".