1123333310313 has 10 divisors (see below), whose sum is σ = 1678065809354. Its totient is φ = 748888873488.

The previous prime is 1123333310303. The next prime is 1123333310419. The reversal of 1123333310313 is 3130133333211.

1123333310313 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 3 + 33 + 310 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 997515545049 + 125817765264 = 998757^2 + 354708^2 .

It is not a de Polignac number, because 1123333310313 - 2¹⁶ = 1123333244777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123333310303) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6934156156 + ... + 6934156317.

Almost surely, 2^{1123333310313} is an apocalyptic number.

It is an amenable number.

1123333310313 is a deficient number, since it is larger than the sum of its proper divisors (554732499041).

1123333310313 is an equidigital number, since it uses as much as digits as its factorization.

1123333310313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13868312485 (or 13868312476 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 1123333310313 its reverse (3130133333211), we get a palindrome (4253466643524).

The spelling of 1123333310313 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred ten thousand, three hundred thirteen".