11112100320344 has 32 divisors (see below), whose sum is σ = 20862870600000. Its totient is φ = 5548672081152.

The previous prime is 11112100320337. The next prime is 11112100320353. The reversal of 11112100320344 is 44302300121111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22606532 + ... + 23092844.

It is an arithmetic number, because the mean of its divisors is an integer number (651964706250).

Almost surely, 2^{11112100320344} is an apocalyptic number.

It is an amenable number.

11112100320344 is a deficient number, since it is larger than the sum of its proper divisors (9750770279656).

11112100320344 is a wasteful number, since it uses less digits than its factorization.

11112100320344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490107 (or 490103 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11112100320344 its reverse (44302300121111), we get a palindrome (55414400441455).

The spelling of 11112100320344 in words is "eleven trillion, one hundred twelve billion, one hundred million, three hundred twenty thousand, three hundred forty-four".