1530135100 has 36 divisors (see below), whose sum is σ = 3575811064. Its totient is φ = 564972480.

The previous prime is 1530135083. The next prime is 1530135119. The reversal of 1530135100 is 15310351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 587214 + ... + 589813.

Almost surely, 2^1530135100 is an apocalyptic number.

1530135100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1530135100 is an abundant number, since it is smaller than the sum of its proper divisors (2045675964).

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

1530135100 is a wasteful number, since it uses less digits than its factorization.

1530135100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177054 (or 1177047 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 1530135100 is about 39116.9413425948. The cubic root of 1530135100 is about 1152.3292676571.

Adding to 1530135100 its reverse (15310351), we get a palindrome (1545445451).

The spelling of 1530135100 in words is "one billion, five hundred thirty million, one hundred thirty-five thousand, one hundred".