1045130125100 has 18 divisors (see below), whose sum is σ = 2267932371684. Its totient is φ = 418052050000.

The previous prime is 1045130125051. The next prime is 1045130125111. The reversal of 1045130125100 is 15210315401.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5225650526 + ... + 5225650725.

Almost surely, 2^{1045130125100} is an apocalyptic number.

1045130125100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045130125100 is an abundant number, since it is smaller than the sum of its proper divisors (1222802246584).

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

1045130125100 is a wasteful number, since it uses less digits than its factorization.

1045130125100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10451301265 (or 10451301258 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 1045130125100 in words is "one trillion, forty-five billion, one hundred thirty million, one hundred twenty-five thousand, one hundred".