111013221313 has 8 divisors (see below), whose sum is σ = 117577415808. Its totient is φ = 104452805184.

The previous prime is 111013221311. The next prime is 111013221323. The reversal of 111013221313 is 313122310111.

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 111013221313 - 2¹ = 111013221311 is a prime.

It is a super-3 number, since 3×111013221313³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111013221311) 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, 883981 + ... + 1001722.

It is an arithmetic number, because the mean of its divisors is an integer number (14697176976).

Almost surely, 2^111013221313 is an apocalyptic number.

It is an amenable number.

111013221313 is a deficient number, since it is larger than the sum of its proper divisors (6564194495).

111013221313 is a wasteful number, since it uses less digits than its factorization.

111013221313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889183.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 111013221313 its reverse (313122310111), we get a palindrome (424135531424).

The spelling of 111013221313 in words is "one hundred eleven billion, thirteen million, two hundred twenty-one thousand, three hundred thirteen".