1000100044032 has 36 divisors (see below), whose sum is σ = 2661724598400. Its totient is φ = 333366681088.

The previous prime is 1000100043997. The next prime is 1000100044051. The reversal of 1000100044032 is 2304400010001.

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, 651106032 + ... + 651107567.

It is an arithmetic number, because the mean of its divisors is an integer number (73936794400).

Almost surely, 2^{1000100044032} is an apocalyptic number.

1000100044032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000100044032 is an abundant number, since it is smaller than the sum of its proper divisors (1661624554368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000100044032 is an equidigital number, since it uses as much as digits as its factorization.

1000100044032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302213618 (or 1302213604 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1000100044032 its reverse (2304400010001), we get a palindrome (3304500054033).

The spelling of 1000100044032 in words is "one trillion, one hundred million, forty-four thousand, thirty-two".