100102000003 has 4 divisors (see below), whose sum is σ = 100103407200. Its totient is φ = 100100592808.

The previous prime is 100101999911. The next prime is 100102000007. The reversal of 100102000003 is 300000201001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300000201001 = 308989 ⋅970909.

It is a cyclic number.

It is not a de Polignac number, because 100102000003 - 2¹⁷ = 100101868931 is a prime.

It is a super-2 number, since 2×100102000003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100102000003.

It is not an unprimeable number, because it can be changed into a prime (100102000007) 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 3 ways as a sum of consecutive naturals, for example, 590875 + ... + 741172.

It is an arithmetic number, because the mean of its divisors is an integer number (25025851800).

Almost surely, 2^100102000003 is an apocalyptic number.

100102000003 is a deficient number, since it is larger than the sum of its proper divisors (1407197).

100102000003 is an equidigital number, since it uses as much as digits as its factorization.

100102000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407196.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 100102000003 its reverse (300000201001), we get a palindrome (400102201004).

The spelling of 100102000003 in words is "one hundred billion, one hundred two million, three", and thus it is an aban number.