10103053012 has 48 divisors (see below), whose sum is σ = 20461412160. Its totient is φ = 4323128832.

The previous prime is 10103052983. The next prime is 10103053021. The reversal of 10103053012 is 21035030101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26062 + ... + 144517.

It is an arithmetic number, because the mean of its divisors is an integer number (426279420).

Almost surely, 2^10103053012 is an apocalyptic number.

It is an amenable number.

10103053012 is an abundant number, since it is smaller than the sum of its proper divisors (10358359148).

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

10103053012 is a wasteful number, since it uses less digits than its factorization.

10103053012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170680 (or 170678 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 10103053012 its reverse (21035030101), we get a palindrome (31138083113).

The spelling of 10103053012 in words is "ten billion, one hundred three million, fifty-three thousand, twelve".