12510141020 has 48 divisors (see below), whose sum is σ = 28302251040. Its totient is φ = 4617482496.

The previous prime is 12510140989. The next prime is 12510141037. The reversal of 12510141020 is 2014101521.

It is a self number, because there is not a number n which added to its sum of digits gives 12510141020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911771 + ... + 925389.

It is an arithmetic number, because the mean of its divisors is an integer number (589630230).

Almost surely, 2^12510141020 is an apocalyptic number.

12510141020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12510141020 is an abundant number, since it is smaller than the sum of its proper divisors (15792110020).

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

12510141020 is a wasteful number, since it uses less digits than its factorization.

12510141020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17174 (or 17172 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 12510141020 its reverse (2014101521), we get a palindrome (14524242541).

The spelling of 12510141020 in words is "twelve billion, five hundred ten million, one hundred forty-one thousand, twenty".