22212324110001 has 16 divisors (see below), whose sum is σ = 29642860148096. Its totient is φ = 14795007924096.

The previous prime is 22212324109991. The next prime is 22212324110029. The reversal of 22212324110001 is 10001142321222.

It is a happy number.

It is not a de Polignac number, because 22212324110001 - 2⁹ = 22212324109489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22212324110001.

It is not an unprimeable number, because it can be changed into a prime (22212324111001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14502036 + ... + 15960378.

It is an arithmetic number, because the mean of its divisors is an integer number (1852678759256).

Almost surely, 2^{22212324110001} is an apocalyptic number.

It is an amenable number.

22212324110001 is a deficient number, since it is larger than the sum of its proper divisors (7430536038095).

22212324110001 is a wasteful number, since it uses less digits than its factorization.

22212324110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462872.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22212324110001 its reverse (10001142321222), we get a palindrome (32213466431223).

The spelling of 22212324110001 in words is "twenty-two trillion, two hundred twelve billion, three hundred twenty-four million, one hundred ten thousand, one".