2212302022 has 16 divisors (see below), whose sum is σ = 3826082592. Its totient is φ = 939738240.

The previous prime is 2212301951. The next prime is 2212302047. The reversal of 2212302022 is 2202032122.

It is a junction number, because it is equal to n+sod(n) for n = 2212301987 and 2212302005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697629 + ... + 700792.

It is an arithmetic number, because the mean of its divisors is an integer number (239130162).

Almost surely, 2^2212302022 is an apocalyptic number.

2212302022 is a deficient number, since it is larger than the sum of its proper divisors (1613780570).

2212302022 is a wasteful number, since it uses less digits than its factorization.

2212302022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398543.

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

The square root of 2212302022 is about 47035.1147760904. The cubic root of 2212302022 is about 1303.0111701831.

Adding to 2212302022 its reverse (2202032122), we get a palindrome (4414334144).

The spelling of 2212302022 in words is "two billion, two hundred twelve million, three hundred two thousand, twenty-two".