1030135130 has 16 divisors (see below), whose sum is σ = 1904358600. Its totient is φ = 400917312.

The previous prime is 1030135097. The next prime is 1030135151. The reversal of 1030135130 is 315310301.

It can be written as a sum of positive squares in 4 ways, for example, as 844657969 + 185477161 = 29063^2 + 13619^2 .

It is a super-2 number, since 2×1030135130² = 2122356772120233800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030135099 and 1030135108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391705 + ... + 1392444.

Almost surely, 2^1030135130 is an apocalyptic number.

1030135130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030135130 is a deficient number, since it is larger than the sum of its proper divisors (874223470).

1030135130 is a wasteful number, since it uses less digits than its factorization.

1030135130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784193.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 1030135130 is about 32095.7182502589. The cubic root of 1030135130 is about 1009.9457965226.

Adding to 1030135130 its reverse (315310301), we get a palindrome (1345445431).

The spelling of 1030135130 in words is "one billion, thirty million, one hundred thirty-five thousand, one hundred thirty".