11120353234045 has 16 divisors (see below), whose sum is σ = 14557796146368. Its totient is φ = 8087394723840.

The previous prime is 11120353234013. The next prime is 11120353234049. The reversal of 11120353234045 is 54043235302111.

It is not a de Polignac number, because 11120353234045 - 2⁵ = 11120353234013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11120353234045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120353234049) 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, 1702402 + ... + 5013868.

It is an arithmetic number, because the mean of its divisors is an integer number (909862259148).

Almost surely, 2^{11120353234045} is an apocalyptic number.

It is an amenable number.

11120353234045 is a deficient number, since it is larger than the sum of its proper divisors (3437442912323).

11120353234045 is a wasteful number, since it uses less digits than its factorization.

11120353234045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372540.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 11120353234045 its reverse (54043235302111), we get a palindrome (65163588536156).

The spelling of 11120353234045 in words is "eleven trillion, one hundred twenty billion, three hundred fifty-three million, two hundred thirty-four thousand, forty-five".