13307527002242 has 18 divisors (see below), whose sum is σ = 21941016184899. Its totient is φ = 6048850115220.

The previous prime is 13307527002227. The next prime is 13307527002313. The reversal of 13307527002242 is 24220072570331.

It can be written as a sum of positive squares in only one way, i.e., 6653763501121 + 6653763501121 = 2579489^2 + 2579489^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2579489.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13307527002196 and 13307527002205.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56631509 + ... + 56866007.

Almost surely, 2^{13307527002242} is an apocalyptic number.

13307527002242 is a deficient number, since it is larger than the sum of its proper divisors (8633489182657).

13307527002242 is an frugal number, since it uses more digits than its factorization.

13307527002242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469022 (or 234512 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

Adding to 13307527002242 its reverse (24220072570331), we get a palindrome (37527599572573).

The spelling of 13307527002242 in words is "thirteen trillion, three hundred seven billion, five hundred twenty-seven million, two thousand, two hundred forty-two".