111012002010223 has 8 divisors (see below), whose sum is σ = 111888738685440. Its totient is φ = 110135306373120.

The previous prime is 111012002010103. The next prime is 111012002010227. The reversal of 111012002010223 is 322010200210111.

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 111012002010223 - 2⁴¹ = 108812978754671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111012002010197 and 111012002010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012002010227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4816618 + ... + 15659623.

It is an arithmetic number, because the mean of its divisors is an integer number (13986092335680).

Almost surely, 2^{111012002010223} is an apocalyptic number.

111012002010223 is a deficient number, since it is larger than the sum of its proper divisors (876736675217).

111012002010223 is a wasteful number, since it uses less digits than its factorization.

111012002010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20519057.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111012002010223 its reverse (322010200210111), we get a palindrome (433022202220334).

The spelling of 111012002010223 in words is "one hundred eleven trillion, twelve billion, two million, ten thousand, two hundred twenty-three".