1341344422111 has 4 divisors (see below), whose sum is σ = 1341349554952. Its totient is φ = 1341339289272.

The previous prime is 1341344422091. The next prime is 1341344422127. The reversal of 1341344422111 is 1112244431431.

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 1341344422111 - 2⁷ = 1341344421983 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 (1341344422141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2152140 + ... + 2704513.

It is an arithmetic number, because the mean of its divisors is an integer number (335337388738).

Almost surely, 2^{1341344422111} is an apocalyptic number.

1341344422111 is a deficient number, since it is larger than the sum of its proper divisors (5132841).

1341344422111 is an equidigital number, since it uses as much as digits as its factorization.

1341344422111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132840.

The product of its digits is 9216, while the sum is 31.

Adding to 1341344422111 its reverse (1112244431431), we get a palindrome (2453588853542).

The spelling of 1341344422111 in words is "one trillion, three hundred forty-one billion, three hundred forty-four million, four hundred twenty-two thousand, one hundred eleven".