13142501011012 has 24 divisors (see below), whose sum is σ = 23054114160000. Its totient is φ = 6555615714816.

The previous prime is 13142501011007. The next prime is 13142501011037. The reversal of 13142501011012 is 21011010524131.

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, 11297353 + ... + 12406255.

It is an arithmetic number, because the mean of its divisors is an integer number (960588090000).

Almost surely, 2^{13142501011012} is an apocalyptic number.

It is an amenable number.

13142501011012 is a deficient number, since it is larger than the sum of its proper divisors (9911613148988).

13142501011012 is a wasteful number, since it uses less digits than its factorization.

13142501011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115955 (or 1115953 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 13142501011012 its reverse (21011010524131), we get a palindrome (34153511535143).

The spelling of 13142501011012 in words is "thirteen trillion, one hundred forty-two billion, five hundred one million, eleven thousand, twelve".