111223410243023 has 8 divisors (see below), whose sum is σ = 120496297050528. Its totient is φ = 102052986273504.

The previous prime is 111223410242999. The next prime is 111223410243031. The reversal of 111223410243023 is 320342014322111.

It is a happy number.

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 111223410243023 - 2²⁸ = 111223141807567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111223412243023) 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, 25615707236 + ... + 25615711577.

It is an arithmetic number, because the mean of its divisors is an integer number (15062037131316).

Almost surely, 2^{111223410243023} is an apocalyptic number.

111223410243023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111223410243023 is a deficient number, since it is larger than the sum of its proper divisors (9272886807505).

111223410243023 is a wasteful number, since it uses less digits than its factorization.

111223410243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51231418993.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 111223410243023 its reverse (320342014322111), we get a palindrome (431565424565134).

The spelling of 111223410243023 in words is "one hundred eleven trillion, two hundred twenty-three billion, four hundred ten million, two hundred forty-three thousand, twenty-three".