100044130 has 32 divisors (see below), whose sum is σ = 187020288. Its totient is φ = 38491200.

The previous prime is 100044103. The next prime is 100044137. The reversal of 100044130 is 31440001.

It is a self number, because there is not a number n which added to its sum of digits gives 100044130.

It is not an unprimeable number, because it can be changed into a prime (100044137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55219 + ... + 57001.

It is an arithmetic number, because the mean of its divisors is an integer number (5844384).

Almost surely, 2^100044130 is an apocalyptic number.

100044130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100044130 is a deficient number, since it is larger than the sum of its proper divisors (86976158).

100044130 is a wasteful number, since it uses less digits than its factorization.

100044130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 100044130 is about 10002.2062566216. The cubic root of 100044130 is about 464.2271510918.

Adding to 100044130 its reverse (31440001), we get a palindrome (131484131).

The spelling of 100044130 in words is "one hundred million, forty-four thousand, one hundred thirty".