111033120011223 has 8 divisors (see below), whose sum is σ = 148045222605168. Its totient is φ = 74021548712384.

The previous prime is 111033120011171. The next prime is 111033120011227. The reversal of 111033120011223 is 322110021330111.

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 111033120011223 - 2¹³ = 111033120003031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111033120011223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111033120011227) 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, 132335886 + ... + 133172267.

It is an arithmetic number, because the mean of its divisors is an integer number (18505652825646).

Almost surely, 2^{111033120011223} is an apocalyptic number.

111033120011223 is a deficient number, since it is larger than the sum of its proper divisors (37012102593945).

111033120011223 is a wasteful number, since it uses less digits than its factorization.

111033120011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265647553.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111033120011223 its reverse (322110021330111), we get a palindrome (433143141341334).

The spelling of 111033120011223 in words is "one hundred eleven trillion, thirty-three billion, one hundred twenty million, eleven thousand, two hundred twenty-three".