1030403130 has 32 divisors (see below), whose sum is σ = 2474060544. Its totient is φ = 274652736.

The previous prime is 1030403113. The next prime is 1030403173. The reversal of 1030403130 is 313040301.

It is a super-2 number, since 2×1030403130² = 2123461220627593800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 76804 + ... + 89216.

It is an arithmetic number, because the mean of its divisors is an integer number (77314392).

Almost surely, 2^1030403130 is an apocalyptic number.

1030403130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030403130 is an abundant number, since it is smaller than the sum of its proper divisors (1443657414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030403130 is a wasteful number, since it uses less digits than its factorization.

1030403130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1030403130 is about 32099.8929904758. The cubic root of 1030403130 is about 1010.0333714425.

Adding to 1030403130 its reverse (313040301), we get a palindrome (1343443431).

The spelling of 1030403130 in words is "one billion, thirty million, four hundred three thousand, one hundred thirty".