111103325552 has 10 divisors (see below), whose sum is σ = 215262693288. Its totient is φ = 55551662768.

The previous prime is 111103325551. The next prime is 111103325581. The reversal of 111103325552 is 255523301111.

It is a super-2 number, since 2×111103325552² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111103325551) 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 as a sum of consecutive naturals, namely, 3471978908 + ... + 3471978939.

Almost surely, 2^111103325552 is an apocalyptic number.

It is an amenable number.

111103325552 is a deficient number, since it is larger than the sum of its proper divisors (104159367736).

111103325552 is an equidigital number, since it uses as much as digits as its factorization.

111103325552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6943957855 (or 6943957849 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 111103325552 its reverse (255523301111), we get a palindrome (366626626663).

The spelling of 111103325552 in words is "one hundred eleven billion, one hundred three million, three hundred twenty-five thousand, five hundred fifty-two".