13020522624338 has 32 divisors (see below), whose sum is σ = 20103357060864. Its totient is φ = 6320199681792.

The previous prime is 13020522624323. The next prime is 13020522624377. The reversal of 13020522624338 is 83342622502031.

13020522624338 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 = 13020522624295 and 13020522624304.

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, 81848231 + ... + 82007157.

It is an arithmetic number, because the mean of its divisors is an integer number (628229908152).

Almost surely, 2^{13020522624338} is an apocalyptic number.

13020522624338 is a deficient number, since it is larger than the sum of its proper divisors (7082834436526).

13020522624338 is a wasteful number, since it uses less digits than its factorization.

13020522624338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161426.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 13020522624338 in words is "thirteen trillion, twenty billion, five hundred twenty-two million, six hundred twenty-four thousand, three hundred thirty-eight".