1123332332013 has 24 divisors (see below), whose sum is σ = 1624578678528. Its totient is φ = 747971433792.

The previous prime is 1123332331987. The next prime is 1123332332029. The reversal of 1123332332013 is 3102332333211.

1123332332013 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 3 + 323 + 320 + 13 = 666.

It is not a de Polignac number, because 1123332332013 - 2²⁴ = 1123315554797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123332332513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27426756 + ... + 27467682.

It is an arithmetic number, because the mean of its divisors is an integer number (67690778272).

Almost surely, 2^{1123332332013} is an apocalyptic number.

It is an amenable number.

1123332332013 is a deficient number, since it is larger than the sum of its proper divisors (501246346515).

1123332332013 is a wasteful number, since it uses less digits than its factorization.

1123332332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44593 (or 44590 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1123332332013 its reverse (3102332333211), we get a palindrome (4225664665224).

The spelling of 1123332332013 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, three hundred thirty-two thousand, thirteen".