13203211421241 has 12 divisors (see below), whose sum is σ = 19114355742768. Its totient is φ = 8782271552184.

The previous prime is 13203211421221. The next prime is 13203211421251. The reversal of 13203211421241 is 14212411230231.

13203211421241 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 3 + 211 + 421 + 24 + 1 = 666.

It is not a de Polignac number, because 13203211421241 - 2⁵ = 13203211421209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13203211421221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1655778735 + ... + 1655786708.

It is an arithmetic number, because the mean of its divisors is an integer number (1592862978564).

Almost surely, 2^{13203211421241} is an apocalyptic number.

It is an amenable number.

13203211421241 is a deficient number, since it is larger than the sum of its proper divisors (5911144321527).

13203211421241 is a wasteful number, since it uses less digits than its factorization.

13203211421241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311565892 (or 3311565889 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 13203211421241 its reverse (14212411230231), we get a palindrome (27415622651472).

The spelling of 13203211421241 in words is "thirteen trillion, two hundred three billion, two hundred eleven million, four hundred twenty-one thousand, two hundred forty-one".