10021235103 has 12 divisors (see below), whose sum is σ = 15791037288. Its totient is φ = 6073475760.

The previous prime is 10021235087. The next prime is 10021235149. The reversal of 10021235103 is 30153212001.

10021235103 is a `hidden beast` number, since 100 + 212 + 351 + 0 + 3 = 666.

It is not a de Polignac number, because 10021235103 - 2⁴ = 10021235087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021235173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50612200 + ... + 50612397.

It is an arithmetic number, because the mean of its divisors is an integer number (1315919774).

Almost surely, 2^10021235103 is an apocalyptic number.

10021235103 is a deficient number, since it is larger than the sum of its proper divisors (5769802185).

10021235103 is a wasteful number, since it uses less digits than its factorization.

10021235103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101224614 (or 101224611 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10021235103 its reverse (30153212001), we get a palindrome (40174447104).

The spelling of 10021235103 in words is "ten billion, twenty-one million, two hundred thirty-five thousand, one hundred three".