1121410223313 has 48 divisors (see below), whose sum is σ = 1585488515520. Its totient is φ = 704849029632.

The previous prime is 1121410223303. The next prime is 1121410223321. The reversal of 1121410223313 is 3133220141211.

It is not a de Polignac number, because 1121410223313 - 2⁸ = 1121410223057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1121410223303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 316155606 + ... + 316159152.

It is an arithmetic number, because the mean of its divisors is an integer number (33031010740).

Almost surely, 2^{1121410223313} is an apocalyptic number.

It is an amenable number.

1121410223313 is a deficient number, since it is larger than the sum of its proper divisors (464078292207).

1121410223313 is a wasteful number, since it uses less digits than its factorization.

1121410223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6398 (or 6375 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1121410223313 its reverse (3133220141211), we get a palindrome (4254630364524).

The spelling of 1121410223313 in words is "one trillion, one hundred twenty-one billion, four hundred ten million, two hundred twenty-three thousand, three hundred thirteen".