111102222232023 has 16 divisors (see below), whose sum is σ = 164252465657472. Its totient is φ = 66230832924000.

The previous prime is 111102222232019. The next prime is 111102222232051. The reversal of 111102222232023 is 320232222201111.

It is not a de Polignac number, because 111102222232023 - 2² = 111102222232019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111102222231984 and 111102222232002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111102222232093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27596178373 + ... + 27596182398.

It is an arithmetic number, because the mean of its divisors is an integer number (10265779103592).

Almost surely, 2^{111102222232023} is an apocalyptic number.

111102222232023 is a deficient number, since it is larger than the sum of its proper divisors (53150243425449).

111102222232023 is a wasteful number, since it uses less digits than its factorization.

111102222232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55192360846.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111102222232023 its reverse (320232222201111), we get a palindrome (431334444433134).

The spelling of 111102222232023 in words is "one hundred eleven trillion, one hundred two billion, two hundred twenty-two million, two hundred thirty-two thousand, twenty-three".