100110001004 has 24 divisors (see below), whose sum is σ = 188778517200. Its totient is φ = 46177758144.

The previous prime is 100110001003. The next prime is 100110001009. The reversal of 100110001004 is 400100011001.

It is a junction number, because it is equal to n+sod(n) for n = 100110000982 and 100110001000.

It is not an unprimeable number, because it can be changed into a prime (100110001003) 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, 469079 + ... + 648270.

It is an arithmetic number, because the mean of its divisors is an integer number (7865771550).

Almost surely, 2^100110001004 is an apocalyptic number.

It is an amenable number.

100110001004 is a deficient number, since it is larger than the sum of its proper divisors (88668516196).

100110001004 is a wasteful number, since it uses less digits than its factorization.

100110001004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119089 (or 1119087 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100110001004 its reverse (400100011001), we get a palindrome (500210012005).

The spelling of 100110001004 in words is "one hundred billion, one hundred ten million, one thousand, four".