13214003111 has 4 divisors (see below), whose sum is σ = 13217770224. Its totient is φ = 13210236000.

The previous prime is 13214003107. The next prime is 13214003113. The reversal of 13214003111 is 11130041231.

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

It is a cyclic number.

It is not a de Polignac number, because 13214003111 - 2² = 13214003107 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 13214003111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214003113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878290 + ... + 1885311.

It is an arithmetic number, because the mean of its divisors is an integer number (3304442556).

Almost surely, 2^13214003111 is an apocalyptic number.

13214003111 is a deficient number, since it is larger than the sum of its proper divisors (3767113).

13214003111 is an equidigital number, since it uses as much as digits as its factorization.

13214003111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767112.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13214003111 its reverse (11130041231), we get a palindrome (24344044342).

The spelling of 13214003111 in words is "thirteen billion, two hundred fourteen million, three thousand, one hundred eleven".