111003301013 has 8 divisors (see below), whose sum is σ = 122095292736. Its totient is φ = 100912090620.

The previous prime is 111003301007. The next prime is 111003301039. The reversal of 111003301013 is 310103300111.

It is a happy number.

It is not a de Polignac number, because 111003301013 - 2¹⁰ = 111003299989 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 (111003301043) 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, 41697881 + ... + 41700542.

It is an arithmetic number, because the mean of its divisors is an integer number (15261911592).

Almost surely, 2^111003301013 is an apocalyptic number.

It is an amenable number.

111003301013 is a deficient number, since it is larger than the sum of its proper divisors (11091991723).

111003301013 is an frugal number, since it uses more digits than its factorization.

111003301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83398456 (or 83398434 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 111003301013 its reverse (310103300111), we get a palindrome (421106601124).

The spelling of 111003301013 in words is "one hundred eleven billion, three million, three hundred one thousand, thirteen".