1030434234103 has 4 divisors (see below), whose sum is σ = 1030743584248. Its totient is φ = 1030124883960.

The previous prime is 1030434234061. The next prime is 1030434234113. The reversal of 1030434234103 is 3014324340301.

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 1030434234103 - 2¹⁷ = 1030434103031 is a prime.

It is a super-2 number, since 2×1030434234103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030434234113) 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, 154670076 + ... + 154676737.

It is an arithmetic number, because the mean of its divisors is an integer number (257685896062).

Almost surely, 2^{1030434234103} is an apocalyptic number.

1030434234103 is a deficient number, since it is larger than the sum of its proper divisors (309350145).

1030434234103 is an equidigital number, since it uses as much as digits as its factorization.

1030434234103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309350144.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1030434234103 its reverse (3014324340301), we get a palindrome (4044758574404).

The spelling of 1030434234103 in words is "one trillion, thirty billion, four hundred thirty-four million, two hundred thirty-four thousand, one hundred three".