10103310320 has 40 divisors (see below), whose sum is σ = 23503922736. Its totient is φ = 4038962688.

The previous prime is 10103310299. The next prime is 10103310331. The reversal of 10103310320 is 2301330101.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 10103310295 and 10103310304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104219 + ... + 176261.

Almost surely, 2^10103310320 is an apocalyptic number.

10103310320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10103310320 is an abundant number, since it is smaller than the sum of its proper divisors (13400612416).

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

10103310320 is a wasteful number, since it uses less digits than its factorization.

10103310320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73809 (or 73803 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10103310320 its reverse (2301330101), we get a palindrome (12404640421).

The spelling of 10103310320 in words is "ten billion, one hundred three million, three hundred ten thousand, three hundred twenty".