1310124505 has 8 divisors (see below), whose sum is σ = 1640503872. Its totient is φ = 1002529968.

The previous prime is 1310124481. The next prime is 1310124521. The reversal of 1310124505 is 5054210131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1310124505 - 2²⁵ = 1276570073 is a prime.

It is a Duffinian number.

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, 5696079 + ... + 5696308.

It is an arithmetic number, because the mean of its divisors is an integer number (205062984).

Almost surely, 2^1310124505 is an apocalyptic number.

It is an amenable number.

1310124505 is a deficient number, since it is larger than the sum of its proper divisors (330379367).

1310124505 is a wasteful number, since it uses less digits than its factorization.

1310124505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392415.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1310124505 is about 36195.6420719401. The cubic root of 1310124505 is about 1094.2188447441.

Adding to 1310124505 its reverse (5054210131), we get a palindrome (6364334636).

The spelling of 1310124505 in words is "one billion, three hundred ten million, one hundred twenty-four thousand, five hundred five".