2212130122322 has 16 divisors (see below), whose sum is σ = 3361230120960. Its totient is φ = 1091728686048.

The previous prime is 2212130122313. The next prime is 2212130122327. The reversal of 2212130122322 is 2232210312122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2212130122327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634738 + ... + 2663949.

It is an arithmetic number, because the mean of its divisors is an integer number (210076882560).

Almost surely, 2^{2212130122322} is an apocalyptic number.

2212130122322 is a deficient number, since it is larger than the sum of its proper divisors (1149099998638).

2212130122322 is a wasteful number, since it uses less digits than its factorization.

2212130122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302025.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2212130122322 its reverse (2232210312122), we get a palindrome (4444340434444).

The spelling of 2212130122322 in words is "two trillion, two hundred twelve billion, one hundred thirty million, one hundred twenty-two thousand, three hundred twenty-two".