1123001141313 has 16 divisors (see below), whose sum is σ = 1576484737280. Its totient is φ = 709109625744.

The previous prime is 1123001141309. The next prime is 1123001141399. The reversal of 1123001141313 is 3131411003211.

It is not a de Polignac number, because 1123001141313 - 2² = 1123001141309 is a prime.

It is a super-2 number, since 2×1123001141313² (a number of 25 digits) contains 22 as substring.

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 1123001141313.

It is not an unprimeable number, because it can be changed into a prime (1123001141113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1877731 + ... + 2402472.

It is an arithmetic number, because the mean of its divisors is an integer number (98530296080).

Almost surely, 2^{1123001141313} is an apocalyptic number.

It is an amenable number.

1123001141313 is a deficient number, since it is larger than the sum of its proper divisors (453483595967).

1123001141313 is a wasteful number, since it uses less digits than its factorization.

1123001141313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284828.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1123001141313 its reverse (3131411003211), we get a palindrome (4254412144524).

The spelling of 1123001141313 in words is "one trillion, one hundred twenty-three billion, one million, one hundred forty-one thousand, three hundred thirteen".