1343103364011 has 8 divisors (see below), whose sum is σ = 1791837847440. Its totient is φ = 894885561632.

The previous prime is 1343103364007. The next prime is 1343103364069. The reversal of 1343103364011 is 1104633013431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343103364011 - 2² = 1343103364007 is a prime.

It is a super-4 number, since 4×1343103364011⁴ (a number of 50 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1343103364011.

It is not an unprimeable number, because it can be changed into a prime (1343103369011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129164196 + ... + 129174593.

It is an arithmetic number, because the mean of its divisors is an integer number (223979730930).

Almost surely, 2^{1343103364011} is an apocalyptic number.

1343103364011 is a deficient number, since it is larger than the sum of its proper divisors (448734483429).

1343103364011 is a wasteful number, since it uses less digits than its factorization.

1343103364011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258340525.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 1343103364011 its reverse (1104633013431), we get a palindrome (2447736377442).

The spelling of 1343103364011 in words is "one trillion, three hundred forty-three billion, one hundred three million, three hundred sixty-four thousand, eleven".