10100010103 has 4 divisors (see below), whose sum is σ = 10114418808. Its totient is φ = 10085601400.

The previous prime is 10100010071. The next prime is 10100010113. The reversal of 10100010103 is 30101000101.

It is a happy number.

10100010103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30101000101 = 467 ⋅64456103.

It is a cyclic number.

It is not a de Polignac number, because 10100010103 - 2⁵ = 10100010071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100010113) by changing a digit.

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, 7203301 + ... + 7204702.

It is an arithmetic number, because the mean of its divisors is an integer number (2528604702).

Almost surely, 2^10100010103 is an apocalyptic number.

10100010103 is a deficient number, since it is larger than the sum of its proper divisors (14408705).

10100010103 is an equidigital number, since it uses as much as digits as its factorization.

10100010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14408704.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 10100010103 its reverse (30101000101), we get a palindrome (40201010204).

The spelling of 10100010103 in words is "ten billion, one hundred million, ten thousand, one hundred three".