1030312341103 has 4 divisors (see below), whose sum is σ = 1030888258120. Its totient is φ = 1029736424088.

The previous prime is 1030312341053. The next prime is 1030312341109. The reversal of 1030312341103 is 3011432130301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030312341103 - 2⁹ = 1030312340591 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 (1030312341109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287955825 + ... + 287959402.

It is an arithmetic number, because the mean of its divisors is an integer number (257722064530).

Almost surely, 2^{1030312341103} is an apocalyptic number.

1030312341103 is a deficient number, since it is larger than the sum of its proper divisors (575917017).

1030312341103 is an equidigital number, since it uses as much as digits as its factorization.

1030312341103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575917016.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1030312341103 its reverse (3011432130301), we get a palindrome (4041744471404).

The spelling of 1030312341103 in words is "one trillion, thirty billion, three hundred twelve million, three hundred forty-one thousand, one hundred three".