111130113203213 has 16 divisors (see below), whose sum is σ = 120366186050880. Its totient is φ = 101992450323456.

The previous prime is 111130113203209. The next prime is 111130113203251. The reversal of 111130113203213 is 312302311031111.

It is a cyclic number.

It is not a de Polignac number, because 111130113203213 - 2² = 111130113203209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111130113203203) 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, 10978106 + ... + 18514292.

It is an arithmetic number, because the mean of its divisors is an integer number (7522886628180).

Almost surely, 2^{111130113203213} is an apocalyptic number.

111130113203213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111130113203213 is a deficient number, since it is larger than the sum of its proper divisors (9236072847667).

111130113203213 is a wasteful number, since it uses less digits than its factorization.

111130113203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542716.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 111130113203213 its reverse (312302311031111), we get a palindrome (423432424234324).

The spelling of 111130113203213 in words is "one hundred eleven trillion, one hundred thirty billion, one hundred thirteen million, two hundred three thousand, two hundred thirteen".