1123200323341 has 6 divisors (see below), whose sum is σ = 1174158372590. Its totient is φ = 1074365526168.

The previous prime is 1123200323321. The next prime is 1123200323351. The reversal of 1123200323341 is 1433230023211.

It can be written as a sum of positive squares in only one way, i.e., 991725189316 + 131475134025 = 995854^2 + 362595^2 .

It is not a de Polignac number, because 1123200323341 - 2⁷ = 1123200323213 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 (1123200323321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1061625486 + ... + 1061626543.

Almost surely, 2^{1123200323341} is an apocalyptic number.

It is an amenable number.

1123200323341 is a deficient number, since it is larger than the sum of its proper divisors (50958049249).

1123200323341 is an equidigital number, since it uses as much as digits as its factorization.

1123200323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123252075 (or 2123252052 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1123200323341 its reverse (1433230023211), we get a palindrome (2556430346552).

The spelling of 1123200323341 in words is "one trillion, one hundred twenty-three billion, two hundred million, three hundred twenty-three thousand, three hundred forty-one".