111320054153 has 32 divisors (see below), whose sum is σ = 144009169920. Its totient is φ = 83498184000.

The previous prime is 111320054141. The next prime is 111320054171. The reversal of 111320054153 is 351450023111.

It is not a de Polignac number, because 111320054153 - 2⁴ = 111320054137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111320054953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663818 + ... + 814428.

It is an arithmetic number, because the mean of its divisors is an integer number (4500286560).

Almost surely, 2^111320054153 is an apocalyptic number.

It is an amenable number.

111320054153 is a deficient number, since it is larger than the sum of its proper divisors (32689115767).

111320054153 is a wasteful number, since it uses less digits than its factorization.

111320054153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150989.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 111320054153 its reverse (351450023111), we get a palindrome (462770077264).

The spelling of 111320054153 in words is "one hundred eleven billion, three hundred twenty million, fifty-four thousand, one hundred fifty-three".