100023232004 has 12 divisors (see below), whose sum is σ = 175052167500. Its totient is φ = 50008327008.

The previous prime is 100023231949. The next prime is 100023232037. The reversal of 100023232004 is 400232320001.

It can be written as a sum of positive squares in 2 ways, for example, as 57792160000 + 42231072004 = 240400^2 + 205502^2 .

It is an unprimeable number.

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, 753179 + ... + 875970.

It is an arithmetic number, because the mean of its divisors is an integer number (14587680625).

Almost surely, 2^100023232004 is an apocalyptic number.

It is an amenable number.

100023232004 is a deficient number, since it is larger than the sum of its proper divisors (75028935496).

100023232004 is a wasteful number, since it uses less digits than its factorization.

100023232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644502 (or 1644500 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 100023232004 its reverse (400232320001), we get a palindrome (500255552005).

The spelling of 100023232004 in words is "one hundred billion, twenty-three million, two hundred thirty-two thousand, four".