111001151132 has 12 divisors (see below), whose sum is σ = 194273644320. Its totient is φ = 55494395616.

The previous prime is 111001151087. The next prime is 111001151147. The reversal of 111001151132 is 231151100111.

It is a self number, because there is not a number n which added to its sum of digits gives 111001151132.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1504457 + ... + 1576512.

It is an arithmetic number, because the mean of its divisors is an integer number (16189470360).

Almost surely, 2^111001151132 is an apocalyptic number.

It is an amenable number.

111001151132 is a deficient number, since it is larger than the sum of its proper divisors (83272493188).

111001151132 is a wasteful number, since it uses less digits than its factorization.

111001151132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089980 (or 3089978 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 17.

Adding to 111001151132 its reverse (231151100111), we get a palindrome (342152251243).

The spelling of 111001151132 in words is "one hundred eleven billion, one million, one hundred fifty-one thousand, one hundred thirty-two".