111232323021223 has 8 divisors (see below), whose sum is σ = 112335387518016. Its totient is φ = 110129292924000.

The previous prime is 111232323021179. The next prime is 111232323021233. The reversal of 111232323021223 is 322120323232111.

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 111232323021223 - 2⁴⁵ = 76047950932391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111232323021191 and 111232323021200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111232323021233) 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, 2076336 + ... + 15059077.

It is an arithmetic number, because the mean of its divisors is an integer number (14041923439752).

Almost surely, 2^{111232323021223} is an apocalyptic number.

111232323021223 is a deficient number, since it is larger than the sum of its proper divisors (1103064496793).

111232323021223 is a wasteful number, since it uses less digits than its factorization.

111232323021223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17199785.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 111232323021223 its reverse (322120323232111), we get a palindrome (433352646253334).

The spelling of 111232323021223 in words is "one hundred eleven trillion, two hundred thirty-two billion, three hundred twenty-three million, twenty-one thousand, two hundred twenty-three".