111002301144 has 96 divisors (see below), whose sum is σ = 361661664000. Its totient is φ = 30045733056.

The previous prime is 111002301131. The next prime is 111002301167. The reversal of 111002301144 is 441103200111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5786284 + ... + 5805435.

It is an arithmetic number, because the mean of its divisors is an integer number (3767309000).

Almost surely, 2^111002301144 is an apocalyptic number.

111002301144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111002301144 is an abundant number, since it is smaller than the sum of its proper divisors (250659362856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111002301144 is a wasteful number, since it uses less digits than its factorization.

111002301144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11591757 (or 11591750 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 111002301144 its reverse (441103200111), we get a palindrome (552105501255).

The spelling of 111002301144 in words is "one hundred eleven billion, two million, three hundred one thousand, one hundred forty-four".