111013023103213 has 24 divisors (see below), whose sum is σ = 141219621482240. Its totient is φ = 85408671348000.

The previous prime is 111013023103211. The next prime is 111013023103249. The reversal of 111013023103213 is 312301320310111.

It is not a de Polignac number, because 111013023103213 - 2¹ = 111013023103211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111013023103211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 829465638 + ... + 829599463.

Almost surely, 2^{111013023103213} is an apocalyptic number.

It is an amenable number.

111013023103213 is a deficient number, since it is larger than the sum of its proper divisors (30206598379027).

111013023103213 is a wasteful number, since it uses less digits than its factorization.

111013023103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659065209 (or 1659065198 counting only the distinct ones).

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

Adding to 111013023103213 its reverse (312301320310111), we get a palindrome (423314343413324).

The spelling of 111013023103213 in words is "one hundred eleven trillion, thirteen billion, twenty-three million, one hundred three thousand, two hundred thirteen".