111012130302223 has 32 divisors (see below), whose sum is σ = 117188496331200. Its totient is φ = 104869715558400.

The previous prime is 111012130302209. The next prime is 111012130302247. The reversal of 111012130302223 is 322203031210111.

It is not a de Polignac number, because 111012130302223 - 2²¹ = 111012128205071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111012130302194 and 111012130302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012130302023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48413487865 + ... + 48413490157.

It is an arithmetic number, because the mean of its divisors is an integer number (3662140510350).

Almost surely, 2^{111012130302223} is an apocalyptic number.

111012130302223 is a deficient number, since it is larger than the sum of its proper divisors (6176366028977).

111012130302223 is a wasteful number, since it uses less digits than its factorization.

111012130302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111012130302223 its reverse (322203031210111), we get a palindrome (433215161512334).

The spelling of 111012130302223 in words is "one hundred eleven trillion, twelve billion, one hundred thirty million, three hundred two thousand, two hundred twenty-three".