10103303444 has 24 divisors (see below), whose sum is σ = 19147232160. Its totient is φ = 4637008224.

The previous prime is 10103303423. The next prime is 10103303467. The reversal of 10103303444 is 44430330101.

It is a super-2 number, since 2×10103303444² (a number of 21 digits) contains 22 as substring.

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, 533414 + ... + 552029.

It is an arithmetic number, because the mean of its divisors is an integer number (797801340).

Almost surely, 2^10103303444 is an apocalyptic number.

It is an amenable number.

10103303444 is a deficient number, since it is larger than the sum of its proper divisors (9043928716).

10103303444 is a wasteful number, since it uses less digits than its factorization.

10103303444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085639 (or 1085637 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10103303444 its reverse (44430330101), we get a palindrome (54533633545).

The spelling of 10103303444 in words is "ten billion, one hundred three million, three hundred three thousand, four hundred forty-four".