2220020122023 has 96 divisors (see below), whose sum is σ = 3844012124160. Its totient is φ = 1218731469120.

The previous prime is 2220020121961. The next prime is 2220020122049. The reversal of 2220020122023 is 3202210200222.

2220020122023 is a `hidden beast` number, since 2 + 220 + 0 + 201 + 220 + 23 = 666.

It is not a de Polignac number, because 2220020122023 - 2¹⁸ = 2220019859879 is a prime.

It is a super-2 number, since 2×2220020122023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220020121987 and 2220020122005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220020122823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 121257036 + ... + 121275342.

It is an arithmetic number, because the mean of its divisors is an integer number (40041792960).

Almost surely, 2^{2220020122023} is an apocalyptic number.

2220020122023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2220020122023 is a deficient number, since it is larger than the sum of its proper divisors (1623992002137).

2220020122023 is a wasteful number, since it uses less digits than its factorization.

2220020122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21169 (or 21166 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2220020122023 its reverse (3202210200222), we get a palindrome (5422230322245).

The spelling of 2220020122023 in words is "two trillion, two hundred twenty billion, twenty million, one hundred twenty-two thousand, twenty-three".