103411242343 has 4 divisors (see below), whose sum is σ = 105933467808. Its totient is φ = 100889016880.

The previous prime is 103411242331. The next prime is 103411242367. The reversal of 103411242343 is 343242114301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103411242343 is a prime.

It is a super-2 number, since 2×103411242343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103411242313) 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, 1261112671 + ... + 1261112752.

It is an arithmetic number, because the mean of its divisors is an integer number (26483366952).

Almost surely, 2^103411242343 is an apocalyptic number.

103411242343 is a deficient number, since it is larger than the sum of its proper divisors (2522225465).

103411242343 is an equidigital number, since it uses as much as digits as its factorization.

103411242343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522225464.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 103411242343 its reverse (343242114301), we get a palindrome (446653356644).

The spelling of 103411242343 in words is "one hundred three billion, four hundred eleven million, two hundred forty-two thousand, three hundred forty-three".