111112010212223 has 8 divisors (see below), whose sum is σ = 119305025051040. Its totient is φ = 103103108066560.

The previous prime is 111112010212213. The next prime is 111112010212249. The reversal of 111112010212223 is 322212010211111.

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 111112010212223 - 2⁴ = 111112010212207 is a prime.

It is a super-2 number, since 2×111112010212223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111112010212195 and 111112010212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111112010212213) 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, 46028172038 + ... + 46028174451.

It is an arithmetic number, because the mean of its divisors is an integer number (14913128131380).

Almost surely, 2^{111112010212223} is an apocalyptic number.

111112010212223 is a deficient number, since it is larger than the sum of its proper divisors (8193014838817).

111112010212223 is an equidigital number, since it uses as much as digits as its factorization.

111112010212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92056346577.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 111112010212223 its reverse (322212010211111), we get a palindrome (433324020423334).

The spelling of 111112010212223 in words is "one hundred eleven trillion, one hundred twelve billion, ten million, two hundred twelve thousand, two hundred twenty-three".