1123321303101 has 8 divisors (see below), whose sum is σ = 1497956207040. Its totient is φ = 748783633952.

The previous prime is 1123321303043. The next prime is 1123321303141. The reversal of 1123321303101 is 1013031233211.

It is a happy number.

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 1123321303101 - 2⁶ = 1123321303037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123321303141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24281736 + ... + 24327953.

It is an arithmetic number, because the mean of its divisors is an integer number (187244525880).

Almost surely, 2^{1123321303101} is an apocalyptic number.

It is an amenable number.

1123321303101 is a deficient number, since it is larger than the sum of its proper divisors (374634903939).

1123321303101 is an equidigital number, since it uses as much as digits as its factorization.

1123321303101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48617395.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1123321303101 its reverse (1013031233211), we get a palindrome (2136352536312).

The spelling of 1123321303101 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-one million, three hundred three thousand, one hundred one".