1245130104 has 32 divisors (see below), whose sum is σ = 3115728720. Its totient is φ = 414656256.

The previous prime is 1245130079. The next prime is 1245130127. The reversal of 1245130104 is 4010315421.

1245130104 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2682 + ... + 49974.

Almost surely, 2^1245130104 is an apocalyptic number.

It is an amenable number.

1245130104 is an abundant number, since it is smaller than the sum of its proper divisors (1870598616).

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

1245130104 is a wasteful number, since it uses less digits than its factorization.

1245130104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48399 (or 48395 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1245130104 is about 35286.4011199782. The cubic root of 1245130104 is about 1075.8166080025.

Adding to 1245130104 its reverse (4010315421), we get a palindrome (5255445525).

The spelling of 1245130104 in words is "one billion, two hundred forty-five million, one hundred thirty thousand, one hundred four".