13105325551202 has 4 divisors (see below), whose sum is σ = 19657988326806. Its totient is φ = 6552662775600.

The previous prime is 13105325551169. The next prime is 13105325551211. The reversal of 13105325551202 is 20215552350131.

It is a happy number.

13105325551202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12963031377241 + 142294173961 = 3600421^2 + 377219^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3276331387799 + ... + 3276331387802.

Almost surely, 2^{13105325551202} is an apocalyptic number.

13105325551202 is a deficient number, since it is larger than the sum of its proper divisors (6552662775604).

13105325551202 is an equidigital number, since it uses as much as digits as its factorization.

13105325551202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552662775603.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 13105325551202 in words is "thirteen trillion, one hundred five billion, three hundred twenty-five million, five hundred fifty-one thousand, two hundred two".