12513001133234 has 96 divisors (see below), whose sum is σ = 22330160637120. Its totient is φ = 5242478951808.

The previous prime is 12513001133219. The next prime is 12513001133267. The reversal of 12513001133234 is 43233110031521.

It is a junction number, because it is equal to n+sod(n) for n = 12513001133197 and 12513001133206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303597212 + ... + 303638424.

It is an arithmetic number, because the mean of its divisors is an integer number (232605839970).

Almost surely, 2^{12513001133234} is an apocalyptic number.

12513001133234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12513001133234 is a deficient number, since it is larger than the sum of its proper divisors (9817159503886).

12513001133234 is a wasteful number, since it uses less digits than its factorization.

12513001133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41704 (or 41697 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 12513001133234 its reverse (43233110031521), we get a palindrome (55746111164755).

The spelling of 12513001133234 in words is "twelve trillion, five hundred thirteen billion, one million, one hundred thirty-three thousand, two hundred thirty-four".