111002203013 has 16 divisors (see below), whose sum is σ = 120788236800. Its totient is φ = 101395444800.

The previous prime is 111002202929. The next prime is 111002203027. The reversal of 111002203013 is 310302200111.

It is a de Polignac number, because none of the positive numbers 2^k-111002203013 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 (111002203913) 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, 2577068 + ... + 2619786.

It is an arithmetic number, because the mean of its divisors is an integer number (7549264800).

Almost surely, 2^111002203013 is an apocalyptic number.

111002203013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111002203013 is a deficient number, since it is larger than the sum of its proper divisors (9786033787).

111002203013 is a wasteful number, since it uses less digits than its factorization.

111002203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44812.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111002203013 its reverse (310302200111), we get a palindrome (421304403124).

The spelling of 111002203013 in words is "one hundred eleven billion, two million, two hundred three thousand, thirteen".