12525410120 has 32 divisors (see below), whose sum is σ = 28278384120. Its totient is φ = 4993059840.

The previous prime is 12525410113. The next prime is 12525410143. The reversal of 12525410120 is 2101452521.

It can be written as a sum of positive squares in 4 ways, for example, as 10076545924 + 2448864196 = 100382^2 + 49486^2 .

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, 522641 + ... + 546080.

Almost surely, 2^12525410120 is an apocalyptic number.

12525410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12525410120 is an abundant number, since it is smaller than the sum of its proper divisors (15752974000).

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

12525410120 is a wasteful number, since it uses less digits than its factorization.

12525410120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069025 (or 1069021 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 12525410120 its reverse (2101452521), we get a palindrome (14626862641).

The spelling of 12525410120 in words is "twelve billion, five hundred twenty-five million, four hundred ten thousand, one hundred twenty".