1343224512103 has 4 divisors (see below), whose sum is σ = 1344427041880. Its totient is φ = 1342021982328.

The previous prime is 1343224512083. The next prime is 1343224512121. The reversal of 1343224512103 is 3012154223431.

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 1343224512103 - 2²⁵ = 1343190957671 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 (1343224522103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601263213 + ... + 601265446.

It is an arithmetic number, because the mean of its divisors is an integer number (336106760470).

Almost surely, 2^{1343224512103} is an apocalyptic number.

1343224512103 is a deficient number, since it is larger than the sum of its proper divisors (1202529777).

1343224512103 is a wasteful number, since it uses less digits than its factorization.

1343224512103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202529776.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1343224512103 its reverse (3012154223431), we get a palindrome (4355378735534).

The spelling of 1343224512103 in words is "one trillion, three hundred forty-three billion, two hundred twenty-four million, five hundred twelve thousand, one hundred three".