1310500104 has 32 divisors (see below), whose sum is σ = 3282793920. Its totient is φ = 435960896.

The previous prime is 1310500099. The next prime is 1310500109. The reversal of 1310500104 is 4010050131.

It is an interprime number because it is at equal distance from previous prime (1310500099) and next prime (1310500109).

It is not an unprimeable number, because it can be changed into a prime (1310500109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42207 + ... + 66350.

It is an arithmetic number, because the mean of its divisors is an integer number (102587310).

Almost surely, 2^1310500104 is an apocalyptic number.

It is an amenable number.

1310500104 is an abundant number, since it is smaller than the sum of its proper divisors (1972293816).

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

1310500104 is a wasteful number, since it uses less digits than its factorization.

1310500104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109069 (or 109065 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1310500104 is about 36200.8301562271. The cubic root of 1310500104 is about 1094.3234017877.

Adding to 1310500104 its reverse (4010050131), we get a palindrome (5320550235).

The spelling of 1310500104 in words is "one billion, three hundred ten million, five hundred thousand, one hundred four".