10012010103 has 40 divisors (see below), whose sum is σ = 15396142608. Its totient is φ = 6480953856.

The previous prime is 10012010089. The next prime is 10012010131. The reversal of 10012010103 is 30101021001.

10012010103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10012010103 - 2⁴ = 10012010087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012018103) 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 39 ways as a sum of consecutive naturals, for example, 404400 + ... + 428442.

Almost surely, 2^10012010103 is an apocalyptic number.

10012010103 is a deficient number, since it is larger than the sum of its proper divisors (5384132505).

10012010103 is an equidigital number, since it uses as much as digits as its factorization.

10012010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24205 (or 24196 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10012010103 its reverse (30101021001), we get a palindrome (40113031104).

The spelling of 10012010103 in words is "ten billion, twelve million, ten thousand, one hundred three".