1030300231103 has 64 divisors (see below), whose sum is σ = 1244233947264. Its totient is φ = 847810022400.

The previous prime is 1030300231033. The next prime is 1030300231109. The reversal of 1030300231103 is 3011320030301.

It is not a de Polignac number, because 1030300231103 - 2³⁰ = 1029226489279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030300231109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 393693851 + ... + 393696467.

It is an arithmetic number, because the mean of its divisors is an integer number (19441155426).

Almost surely, 2^{1030300231103} is an apocalyptic number.

1030300231103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1030300231103 is a deficient number, since it is larger than the sum of its proper divisors (213933716161).

1030300231103 is a wasteful number, since it uses less digits than its factorization.

1030300231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3075 counting only the distinct ones).

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

Adding to 1030300231103 its reverse (3011320030301), we get a palindrome (4041620261404).

The spelling of 1030300231103 in words is "one trillion, thirty billion, three hundred million, two hundred thirty-one thousand, one hundred three".