22112220024214 has 64 divisors (see below), whose sum is σ = 37632973455360. Its totient is φ = 9691681000320.

The previous prime is 22112220024203. The next prime is 22112220024217. The reversal of 22112220024214 is 41242002221122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112220024217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3618219 + ... + 7570729.

It is an arithmetic number, because the mean of its divisors is an integer number (588015210240).

Almost surely, 2^{22112220024214} is an apocalyptic number.

22112220024214 is a deficient number, since it is larger than the sum of its proper divisors (15520753431146).

22112220024214 is a wasteful number, since it uses less digits than its factorization.

22112220024214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952765.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 22112220024214 its reverse (41242002221122), we get a palindrome (63354222245336).

The spelling of 22112220024214 in words is "twenty-two trillion, one hundred twelve billion, two hundred twenty million, twenty-four thousand, two hundred fourteen".