10103241051 has 20 divisors (see below), whose sum is σ = 15886840200. Its totient is φ = 6380993376.

The previous prime is 10103241047. The next prime is 10103241101. The reversal of 10103241051 is 15014230101.

It is not a de Polignac number, because 10103241051 - 2² = 10103241047 is a prime.

It is a super-2 number, since 2×10103241051² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10103241041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3280866 + ... + 3283943.

It is an arithmetic number, because the mean of its divisors is an integer number (794342010).

Almost surely, 2^10103241051 is an apocalyptic number.

10103241051 is a deficient number, since it is larger than the sum of its proper divisors (5783599149).

10103241051 is an equidigital number, since it uses as much as digits as its factorization.

10103241051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6564840 (or 6564831 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 10103241051 its reverse (15014230101), we get a palindrome (25117471152).

The spelling of 10103241051 in words is "ten billion, one hundred three million, two hundred forty-one thousand, fifty-one".