2212110022 has 4 divisors (see below), whose sum is σ = 3318165036. Its totient is φ = 1106055010.

The previous prime is 2212110011. The next prime is 2212110049. The reversal of 2212110022 is 2200112122.

It is a happy number.

2212110022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2212109984 and 2212110011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553027504 + ... + 553027507.

It is an arithmetic number, because the mean of its divisors is an integer number (829541259).

Almost surely, 2^2212110022 is an apocalyptic number.

2212110022 is a deficient number, since it is larger than the sum of its proper divisors (1106055014).

2212110022 is a wasteful number, since it uses less digits than its factorization.

2212110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106055013.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2212110022 is about 47033.0737035121. The cubic root of 2212110022 is about 1302.9734740970.

Adding to 2212110022 its reverse (2200112122), we get a palindrome (4412222144).

The spelling of 2212110022 in words is "two billion, two hundred twelve million, one hundred ten thousand, twenty-two".