13412045111 has 2 divisors, whose sum is σ = 13412045112. Its totient is φ = 13412045110.

The previous prime is 13412045107. The next prime is 13412045137. The reversal of 13412045111 is 11154021431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13412045111 - 2² = 13412045107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13412045411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706022555 + 6706022556.

It is an arithmetic number, because the mean of its divisors is an integer number (6706022556).

Almost surely, 2^13412045111 is an apocalyptic number.

13412045111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13412045111 is an equidigital number, since it uses as much as digits as its factorization.

13412045111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 13412045111 its reverse (11154021431), we get a palindrome (24566066542).

The spelling of 13412045111 in words is "thirteen billion, four hundred twelve million, forty-five thousand, one hundred eleven".