100442332002 has 16 divisors (see below), whose sum is σ = 200921394240. Its totient is φ = 33474655632.

The previous prime is 100442331989. The next prime is 100442332009. The reversal of 100442332002 is 200233244001.

It is a self number, because there is not a number n which added to its sum of digits gives 100442332002.

It is not an unprimeable number, because it can be changed into a prime (100442332009) 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 in 7 ways as a sum of consecutive naturals, for example, 1494813 + ... + 1560560.

It is an arithmetic number, because the mean of its divisors is an integer number (12557587140).

Almost surely, 2^100442332002 is an apocalyptic number.

100442332002 is an abundant number, since it is smaller than the sum of its proper divisors (100479062238).

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

100442332002 is a wasteful number, since it uses less digits than its factorization.

100442332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060857.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 100442332002 its reverse (200233244001), we get a palindrome (300675576003).

The spelling of 100442332002 in words is "one hundred billion, four hundred forty-two million, three hundred thirty-two thousand, two".