111214242023 has 8 divisors (see below), whose sum is σ = 112400412960. Its totient is φ = 110031086880.

The previous prime is 111214241993. The next prime is 111214242037. The reversal of 111214242023 is 320242412111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111214242023 - 2¹⁸ = 111213979879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111214242023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111214202023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679763 + ... + 827348.

It is an arithmetic number, because the mean of its divisors is an integer number (14050051620).

Almost surely, 2^111214242023 is an apocalyptic number.

111214242023 is a deficient number, since it is larger than the sum of its proper divisors (1186170937).

111214242023 is a wasteful number, since it uses less digits than its factorization.

111214242023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507897.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 111214242023 its reverse (320242412111), we get a palindrome (431456654134).

The spelling of 111214242023 in words is "one hundred eleven billion, two hundred fourteen million, two hundred forty-two thousand, twenty-three".