1001100233132 has 24 divisors (see below), whose sum is σ = 1785054281472. Its totient is φ = 491085504000.

The previous prime is 1001100233129. The next prime is 1001100233141. The reversal of 1001100233132 is 2313320011001.

It is a self number, because there is not a number n which added to its sum of digits gives 1001100233132.

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 7 ways as a sum of consecutive naturals, for example, 5927132 + ... + 6093692.

It is an arithmetic number, because the mean of its divisors is an integer number (74377261728).

Almost surely, 2^{1001100233132} is an apocalyptic number.

It is an amenable number.

1001100233132 is a deficient number, since it is larger than the sum of its proper divisors (783954048340).

1001100233132 is a wasteful number, since it uses less digits than its factorization.

1001100233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194969 (or 194967 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1001100233132 its reverse (2313320011001), we get a palindrome (3314420244133).

The spelling of 1001100233132 in words is "one trillion, one billion, one hundred million, two hundred thirty-three thousand, one hundred thirty-two".