1341323443111 has 8 divisors (see below), whose sum is σ = 1342256454000. Its totient is φ = 1340390604480.

The previous prime is 1341323443069. The next prime is 1341323443123. The reversal of 1341323443111 is 1113443231431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341323443111 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 (1341323443511) 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 7 ways as a sum of consecutive naturals, for example, 18157731 + ... + 18231451.

It is an arithmetic number, because the mean of its divisors is an integer number (167782056750).

Almost surely, 2^{1341323443111} is an apocalyptic number.

1341323443111 is a deficient number, since it is larger than the sum of its proper divisors (933010889).

1341323443111 is a wasteful number, since it uses less digits than its factorization.

1341323443111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86129.

The product of its digits is 10368, while the sum is 31.

Adding to 1341323443111 its reverse (1113443231431), we get a palindrome (2454766674542).

The spelling of 1341323443111 in words is "one trillion, three hundred forty-one billion, three hundred twenty-three million, four hundred forty-three thousand, one hundred eleven".