22211232122043 has 24 divisors (see below), whose sum is σ = 32213629506240. Its totient is φ = 14747189080320.

The previous prime is 22211232122021. The next prime is 22211232122063. The reversal of 22211232122043 is 34022123211222.

22211232122043 is a `hidden beast` number, since 2 + 2 + 2 + 112 + 321 + 220 + 4 + 3 = 666.

It is not a de Polignac number, because 22211232122043 - 2⁹ = 22211232121531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22211232121998 and 22211232122016.

It is not an unprimeable number, because it can be changed into a prime (22211232122063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4618105 + ... + 8108597.

It is an arithmetic number, because the mean of its divisors is an integer number (1342234562760).

Almost surely, 2^{22211232122043} is an apocalyptic number.

22211232122043 is a deficient number, since it is larger than the sum of its proper divisors (10002397384197).

22211232122043 is a wasteful number, since it uses less digits than its factorization.

22211232122043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493379 (or 3493376 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 22211232122043 its reverse (34022123211222), we get a palindrome (56233355333265).

The spelling of 22211232122043 in words is "twenty-two trillion, two hundred eleven billion, two hundred thirty-two million, one hundred twenty-two thousand, forty-three".