1123300211313 has 8 divisors (see below), whose sum is σ = 1711695560128. Its totient is φ = 641885835024.

The previous prime is 1123300211311. The next prime is 1123300211413. The reversal of 1123300211313 is 3131120033211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1123300211313 - 2¹ = 1123300211311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 53490486253 = 1123300211313 / (1 + 1 + 2 + 3 + 3 + 0 + 0 + 2 + 1 + 1 + 3 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123300211313.

It is not an unprimeable number, because it can be changed into a prime (1123300211311) 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, 26745243106 + ... + 26745243147.

It is an arithmetic number, because the mean of its divisors is an integer number (213961945016).

Almost surely, 2^{1123300211313} is an apocalyptic number.

It is an amenable number.

1123300211313 is a deficient number, since it is larger than the sum of its proper divisors (588395348815).

1123300211313 is an equidigital number, since it uses as much as digits as its factorization.

1123300211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53490486263.

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

Adding to 1123300211313 its reverse (3131120033211), we get a palindrome (4254420244524).

The spelling of 1123300211313 in words is "one trillion, one hundred twenty-three billion, three hundred million, two hundred eleven thousand, three hundred thirteen".