13201234252111 has 8 divisors (see below), whose sum is σ = 13580521156800. Its totient is φ = 12826047746688.

The previous prime is 13201234252103. The next prime is 13201234252121. The reversal of 13201234252111 is 11125243210231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13201234252111 - 2³ = 13201234252103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13201234252111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201234252121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025093286 + ... + 1025106163.

It is an arithmetic number, because the mean of its divisors is an integer number (1697565144600).

Almost surely, 2^{13201234252111} is an apocalyptic number.

13201234252111 is a deficient number, since it is larger than the sum of its proper divisors (379286904689).

13201234252111 is a wasteful number, since it uses less digits than its factorization.

13201234252111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050199633.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 13201234252111 its reverse (11125243210231), we get a palindrome (24326477462342).

The spelling of 13201234252111 in words is "thirteen trillion, two hundred one billion, two hundred thirty-four million, two hundred fifty-two thousand, one hundred eleven".