1342103110343 has 4 divisors (see below), whose sum is σ = 1342105663488. Its totient is φ = 1342100557200.

The previous prime is 1342103110301. The next prime is 1342103110399. The reversal of 1342103110343 is 3430113012431.

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 1342103110343 - 2⁶ = 1342103110279 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 (1342103110643) 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, 166046 + ... + 1646747.

It is an arithmetic number, because the mean of its divisors is an integer number (335526415872).

Almost surely, 2^{1342103110343} is an apocalyptic number.

1342103110343 is a deficient number, since it is larger than the sum of its proper divisors (2553145).

1342103110343 is an equidigital number, since it uses as much as digits as its factorization.

1342103110343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553144.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1342103110343 its reverse (3430113012431), we get a palindrome (4772216122774).

The spelling of 1342103110343 in words is "one trillion, three hundred forty-two billion, one hundred three million, one hundred ten thousand, three hundred forty-three".