220022043121023 has 32 divisors (see below), whose sum is σ = 347363692634112. Its totient is φ = 122120048131200.

The previous prime is 220022043120911. The next prime is 220022043121051. The reversal of 220022043121023 is 320121340220022.

It is not a de Polignac number, because 220022043121023 - 2²⁸ = 220021774685567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220022043120984 and 220022043121002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022043121093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2019126208 + ... + 2019235173.

It is an arithmetic number, because the mean of its divisors is an integer number (10855115394816).

Almost surely, 2^{220022043121023} is an apocalyptic number.

220022043121023 is a deficient number, since it is larger than the sum of its proper divisors (127341649513089).

220022043121023 is a wasteful number, since it uses less digits than its factorization.

220022043121023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038361535.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 220022043121023 its reverse (320121340220022), we get a palindrome (540143383341045).

The spelling of 220022043121023 in words is "two hundred twenty trillion, twenty-two billion, forty-three million, one hundred twenty-one thousand, twenty-three".