1030010103 has 12 divisors (see below), whose sum is σ = 1492291528. Its totient is φ = 684596880.

The previous prime is 1030010101. The next prime is 1030010119. The reversal of 1030010103 is 3010100301.

It is not a de Polignac number, because 1030010103 - 2¹ = 1030010101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030010101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169900 + ... + 175857.

Almost surely, 2^1030010103 is an apocalyptic number.

1030010103 is a deficient number, since it is larger than the sum of its proper divisors (462281425).

1030010103 is a wasteful number, since it uses less digits than its factorization.

1030010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346094 (or 346091 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 1030010103 is about 32093.7704702953. The cubic root of 1030010103 is about 1009.9049359926.

Adding to 1030010103 its reverse (3010100301), we get a palindrome (4040110404).

The spelling of 1030010103 in words is "one billion, thirty million, ten thousand, one hundred three".