1000130535 has 48 divisors (see below), whose sum is σ = 1810766880. Its totient is φ = 510140160.

The previous prime is 1000130503. The next prime is 1000130539. The reversal of 1000130535 is 5350310001.

It is a happy number.

1000130535 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 130 + 535 = 666.

It is not a de Polignac number, because 1000130535 - 2⁵ = 1000130503 is a prime.

It is a super-2 number, since 2×1000130535² = 2000522174078772450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000130539) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93145 + ... + 103325.

It is an arithmetic number, because the mean of its divisors is an integer number (37724310).

Almost surely, 2^1000130535 is an apocalyptic number.

1000130535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000130535 is a deficient number, since it is larger than the sum of its proper divisors (810636345).

1000130535 is a wasteful number, since it uses less digits than its factorization.

1000130535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10288 (or 10285 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1000130535 is about 31624.8404739060. The cubic root of 1000130535 is about 1000.0435097735.

Adding to 1000130535 its reverse (5350310001), we get a palindrome (6350440536).

The spelling of 1000130535 in words is "one billion, one hundred thirty thousand, five hundred thirty-five".