13213255025111 has 8 divisors (see below), whose sum is σ = 13466465233200. Its totient is φ = 12960189391552.

The previous prime is 13213255025107. The next prime is 13213255025143. The reversal of 13213255025111 is 11152055231231.

13213255025111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13213255025111 - 2² = 13213255025107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213255025101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35959085 + ... + 36324678.

It is an arithmetic number, because the mean of its divisors is an integer number (1683308154150).

Almost surely, 2^{13213255025111} is an apocalyptic number.

13213255025111 is a deficient number, since it is larger than the sum of its proper divisors (253210208089).

13213255025111 is an equidigital number, since it uses as much as digits as its factorization.

13213255025111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72287265.

The product of its (nonzero) digits is 9000, while the sum is 32.

It can be divided in two parts, 1321325 and 5025111, that added together give a palindrome (6346436).

The spelling of 13213255025111 in words is "thirteen trillion, two hundred thirteen billion, two hundred fifty-five million, twenty-five thousand, one hundred eleven".