13021312010434 has 16 divisors (see below), whose sum is σ = 24039345250368. Its totient is φ = 5151288267792.

The previous prime is 13021312010423. The next prime is 13021312010477. The reversal of 13021312010434 is 43401021312031.

13021312010434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13021312010399 and 13021312010408.

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, 35772835012 + ... + 35772835375.

It is an arithmetic number, because the mean of its divisors is an integer number (1502459078148).

Almost surely, 2^{13021312010434} is an apocalyptic number.

13021312010434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13021312010434 is a deficient number, since it is larger than the sum of its proper divisors (11018033239934).

13021312010434 is a wasteful number, since it uses less digits than its factorization.

13021312010434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71545670409.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13021312010434 its reverse (43401021312031), we get a palindrome (56422333322465).

The spelling of 13021312010434 in words is "thirteen trillion, twenty-one billion, three hundred twelve million, ten thousand, four hundred thirty-four".