111230200230023 has 24 divisors (see below), whose sum is σ = 130625800880400. Its totient is φ = 94430112190848.

The previous prime is 111230200230011. The next prime is 111230200230031. The reversal of 111230200230023 is 320032002032111.

It is not a de Polignac number, because 111230200230023 - 2⁶ = 111230200229959 is a prime.

It is a super-2 number, since 2×111230200230023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111230200229977 and 111230200230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111230200233023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23917733 + ... + 28187201.

It is an arithmetic number, because the mean of its divisors is an integer number (5442741703350).

Almost surely, 2^{111230200230023} is an apocalyptic number.

111230200230023 is a deficient number, since it is larger than the sum of its proper divisors (19395600650377).

111230200230023 is a wasteful number, since it uses less digits than its factorization.

111230200230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274559 (or 4274552 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 111230200230023 its reverse (320032002032111), we get a palindrome (431262202262134).

The spelling of 111230200230023 in words is "one hundred eleven trillion, two hundred thirty billion, two hundred million, two hundred thirty thousand, twenty-three".