1314232111 has 2 divisors, whose sum is σ = 1314232112. Its totient is φ = 1314232110.

The previous prime is 1314232093. The next prime is 1314232123. The reversal of 1314232111 is 1112324131.

It is a strong prime.

It is an emirp because it is prime and its reverse (1112324131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1314232111 - 2¹⁵ = 1314199343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314232151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657116055 + 657116056.

It is an arithmetic number, because the mean of its divisors is an integer number (657116056).

Almost surely, 2^1314232111 is an apocalyptic number.

1314232111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314232111 is an equidigital number, since it uses as much as digits as its factorization.

1314232111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 19.

The square root of 1314232111 is about 36252.3393865830. The cubic root of 1314232111 is about 1095.3612121918.

Adding to 1314232111 its reverse (1112324131), we get a palindrome (2426556242).

The spelling of 1314232111 in words is "one billion, three hundred fourteen million, two hundred thirty-two thousand, one hundred eleven".