20230111022 has 16 divisors (see below), whose sum is σ = 33911229744. Its totient is φ = 8971224000.

The previous prime is 20230111007. The next prime is 20230111039. The reversal of 20230111022 is 22011103202.

It is a happy number.

It is a super-3 number, since 3×20230111022³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20230110988 and 20230111006.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11213129 + ... + 11214932.

It is an arithmetic number, because the mean of its divisors is an integer number (2119451859).

Almost surely, 2^20230111022 is an apocalyptic number.

20230111022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20230111022 is a deficient number, since it is larger than the sum of its proper divisors (13681118722).

20230111022 is a wasteful number, since it uses less digits than its factorization.

20230111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22428115.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20230111022 its reverse (22011103202), we get a palindrome (42241214224).

The spelling of 20230111022 in words is "twenty billion, two hundred thirty million, one hundred eleven thousand, twenty-two".