1123203104341 has 8 divisors (see below), whose sum is σ = 1162864575000. Its totient is φ = 1083603655680.

The previous prime is 1123203104299. The next prime is 1123203104351. The reversal of 1123203104341 is 1434013023211.

It can be written as a sum of positive squares in 4 ways, for example, as 30229038225 + 1092974066116 = 173865^2 + 1045454^2 .

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 1123203104341 - 2⁷ = 1123203104213 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 (1123203104351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15468640 + ... + 15541081.

It is an arithmetic number, because the mean of its divisors is an integer number (145358071875).

Almost surely, 2^{1123203104341} is an apocalyptic number.

It is an amenable number.

1123203104341 is a deficient number, since it is larger than the sum of its proper divisors (39661470659).

1123203104341 is a wasteful number, since it uses less digits than its factorization.

1123203104341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31010999.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1123203104341 its reverse (1434013023211), we get a palindrome (2557216127552).

The spelling of 1123203104341 in words is "one trillion, one hundred twenty-three billion, two hundred three million, one hundred four thousand, three hundred forty-one".