1031302300103 has 16 divisors (see below), whose sum is σ = 1068239172000. Its totient is φ = 995028935040.

The previous prime is 1031302300087. The next prime is 1031302300109. The reversal of 1031302300103 is 3010032031301.

It is a cyclic number.

It is not a de Polignac number, because 1031302300103 - 2⁴ = 1031302300087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031302300109) 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, 715013 + ... + 1604321.

It is an arithmetic number, because the mean of its divisors is an integer number (66764948250).

Almost surely, 2^{1031302300103} is an apocalyptic number.

1031302300103 is a deficient number, since it is larger than the sum of its proper divisors (36936871897).

1031302300103 is a wasteful number, since it uses less digits than its factorization.

1031302300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889682.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1031302300103 its reverse (3010032031301), we get a palindrome (4041334331404).

The spelling of 1031302300103 in words is "one trillion, thirty-one billion, three hundred two million, three hundred thousand, one hundred three".