1502305130 has 16 divisors (see below), whose sum is σ = 2863217160. Its totient is φ = 565573632.

The previous prime is 1502305127. The next prime is 1502305151. The reversal of 1502305130 is 315032051.

It can be written as a sum of positive squares in 4 ways, for example, as 1268000881 + 234304249 = 35609^2 + 15307^2 .

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 7 ways as a sum of consecutive naturals, for example, 4418375 + ... + 4418714.

Almost surely, 2^1502305130 is an apocalyptic number.

1502305130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1502305130 is a deficient number, since it is larger than the sum of its proper divisors (1360912030).

1502305130 is a wasteful number, since it uses less digits than its factorization.

1502305130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8837113.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1502305130 is about 38759.5811380877. The cubic root of 1502305130 is about 1145.3003235778.

Adding to 1502305130 its reverse (315032051), we get a palindrome (1817337181).

The spelling of 1502305130 in words is "one billion, five hundred two million, three hundred five thousand, one hundred thirty".