2112234024222 has 80 divisors (see below), whose sum is σ = 5422733347680. Its totient is φ = 601975167552.

The previous prime is 2112234024217. The next prime is 2112234024227. The reversal of 2112234024222 is 2224204322112.

2112234024222 is a `hidden beast` number, since 2 + 1 + 1 + 2 + 234 + 0 + 2 + 422 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2112234024217) and next prime (2112234024227).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112234024227) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1895697 + ... + 2796092.

It is an arithmetic number, because the mean of its divisors is an integer number (67784166846).

Almost surely, 2^{2112234024222} is an apocalyptic number.

2112234024222 is an abundant number, since it is smaller than the sum of its proper divisors (3310499323458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112234024222 is a wasteful number, since it uses less digits than its factorization.

2112234024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692207 (or 4692198 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2112234024222 its reverse (2224204322112), we get a palindrome (4336438346334).

The spelling of 2112234024222 in words is "two trillion, one hundred twelve billion, two hundred thirty-four million, twenty-four thousand, two hundred twenty-two".