111000022023 has 16 divisors (see below), whose sum is σ = 165209337216. Its totient is φ = 65708257440.

The previous prime is 111000022013. The next prime is 111000022027. The reversal of 111000022023 is 320220000111.

It is not a de Polignac number, because 111000022023 - 2⁵ = 111000021991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000022027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39110640 + ... + 39113477.

It is an arithmetic number, because the mean of its divisors is an integer number (10325583576).

Almost surely, 2^111000022023 is an apocalyptic number.

111000022023 is a deficient number, since it is larger than the sum of its proper divisors (54209315193).

111000022023 is a wasteful number, since it uses less digits than its factorization.

111000022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78224174.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 111000022023 its reverse (320220000111), we get a palindrome (431220022134).

The spelling of 111000022023 in words is "one hundred eleven billion, twenty-two thousand, twenty-three".