2212310122 has 16 divisors (see below), whose sum is σ = 3641827392. Its totient is φ = 999572320.

The previous prime is 2212310077. The next prime is 2212310143. The reversal of 2212310122 is 2210132122.

It is a happy number.

2212310122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2212310096 and 2212310105.

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, 297403 + ... + 304750.

It is an arithmetic number, because the mean of its divisors is an integer number (227614212).

Almost surely, 2^2212310122 is an apocalyptic number.

2212310122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212310122 is a deficient number, since it is larger than the sum of its proper divisors (1429517270).

2212310122 is a wasteful number, since it uses less digits than its factorization.

2212310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602333.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2212310122 is about 47035.2008818927. The cubic root of 2212310122 is about 1303.0127604388.

Adding to 2212310122 its reverse (2210132122), we get a palindrome (4422442244).

The spelling of 2212310122 in words is "two billion, two hundred twelve million, three hundred ten thousand, one hundred twenty-two".