1030032103 has 4 divisors (see below), whose sum is σ = 1038142720. Its totient is φ = 1021921488.

The previous prime is 1030032097. The next prime is 1030032131. The reversal of 1030032103 is 3012300301.

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 1030032103 - 2²⁹ = 493161191 is a prime.

It is a super-2 number, since 2×1030032103² = 2121932266421205218, which 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 (1030032163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4055118 + ... + 4055371.

It is an arithmetic number, because the mean of its divisors is an integer number (259535680).

Almost surely, 2^1030032103 is an apocalyptic number.

1030032103 is a deficient number, since it is larger than the sum of its proper divisors (8110617).

1030032103 is an equidigital number, since it uses as much as digits as its factorization.

1030032103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8110616.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1030032103 is about 32094.1132141083. The cubic root of 1030032103 is about 1009.9121261326.

Adding to 1030032103 its reverse (3012300301), we get a palindrome (4042332404).

The spelling of 1030032103 in words is "one billion, thirty million, thirty-two thousand, one hundred three".