10503813310 has 32 divisors (see below), whose sum is σ = 19103864832. Its totient is φ = 4157805600.

The previous prime is 10503813211. The next prime is 10503813319. The reversal of 10503813310 is 1331830501.

It is a super-2 number, since 2×10503813310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10503813319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2006917 + ... + 2012143.

It is an arithmetic number, because the mean of its divisors is an integer number (596995776).

Almost surely, 2^10503813310 is an apocalyptic number.

10503813310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10503813310 is a deficient number, since it is larger than the sum of its proper divisors (8600051522).

10503813310 is a wasteful number, since it uses less digits than its factorization.

10503813310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 10503813310 in words is "ten billion, five hundred three million, eight hundred thirteen thousand, three hundred ten".