100103010 has 32 divisors (see below), whose sum is σ = 274568832. Its totient is φ = 22880640.

The previous prime is 100102993. The next prime is 100103053. The reversal of 100103010 is 10301001.

It is a super-2 number, since 2×100103010² = 20041225222120200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 100103010.

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 15 ways as a sum of consecutive naturals, for example, 238131 + ... + 238550.

It is an arithmetic number, because the mean of its divisors is an integer number (8580276).

Almost surely, 2^100103010 is an apocalyptic number.

100103010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100103010 is an abundant number, since it is smaller than the sum of its proper divisors (174465822).

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

100103010 is a wasteful number, since it uses less digits than its factorization.

100103010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476698.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 100103010 is about 10005.1491743002. The cubic root of 100103010 is about 464.3182053565.

Adding to 100103010 its reverse (10301001), we get a palindrome (110404011).

The spelling of 100103010 in words is "one hundred million, one hundred three thousand, ten".