100244040332 has 12 divisors (see below), whose sum is σ = 177897874896. Its totient is φ = 49416076080.

The previous prime is 100244040331. The next prime is 100244040341. The reversal of 100244040332 is 233040442001.

It is a junction number, because it is equal to n+sod(n) for n = 100244040298 and 100244040307.

It is not an unprimeable number, because it can be changed into a prime (100244040331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176485703 + ... + 176486270.

It is an arithmetic number, because the mean of its divisors is an integer number (14824822908).

Almost surely, 2^100244040332 is an apocalyptic number.

It is an amenable number.

100244040332 is a deficient number, since it is larger than the sum of its proper divisors (77653834564).

100244040332 is a wasteful number, since it uses less digits than its factorization.

100244040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352972048 (or 352972046 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 100244040332 its reverse (233040442001), we get a palindrome (333284482333).

The spelling of 100244040332 in words is "one hundred billion, two hundred forty-four million, forty thousand, three hundred thirty-two".