1103313213333 has 24 divisors (see below), whose sum is σ = 1618326253440. Its totient is φ = 724192751520.

The previous prime is 1103313213311. The next prime is 1103313213361. The reversal of 1103313213333 is 3333123133011.

1103313213333 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 3 + 1 + 321 + 3 + 333 = 666.

It is not a de Polignac number, because 1103313213333 - 2⁶ = 1103313213269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103313213297 and 1103313213306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103313213133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 709393 + ... + 1646166.

It is an arithmetic number, because the mean of its divisors is an integer number (67430260560).

Almost surely, 2^{1103313213333} is an apocalyptic number.

It is an amenable number.

1103313213333 is a deficient number, since it is larger than the sum of its proper divisors (515013040107).

1103313213333 is a wasteful number, since it uses less digits than its factorization.

1103313213333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356369 (or 2356366 counting only the distinct ones).

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

Adding to 1103313213333 its reverse (3333123133011), we get a palindrome (4436436346344).

The spelling of 1103313213333 in words is "one trillion, one hundred three billion, three hundred thirteen million, two hundred thirteen thousand, three hundred thirty-three".