111010231313203 has 16 divisors (see below), whose sum is σ = 119197131228864. Its totient is φ = 103007464197120.

The previous prime is 111010231313197. The next prime is 111010231313269. The reversal of 111010231313203 is 302313132010111.

It is a cyclic number.

It is not a de Polignac number, because 111010231313203 - 2²⁵ = 111010197758771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111010231310203) 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, 112965151 + ... + 113943607.

It is an arithmetic number, because the mean of its divisors is an integer number (7449820701804).

Almost surely, 2^{111010231313203} is an apocalyptic number.

111010231313203 is a deficient number, since it is larger than the sum of its proper divisors (8186899915661).

111010231313203 is an equidigital number, since it uses as much as digits as its factorization.

111010231313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072542.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 111010231313203 its reverse (302313132010111), we get a palindrome (413323363323314).

The spelling of 111010231313203 in words is "one hundred eleven trillion, ten billion, two hundred thirty-one million, three hundred thirteen thousand, two hundred three".