1132121303311 has 16 divisors (see below), whose sum is σ = 1215338342400. Its totient is φ = 1050783297408.

The previous prime is 1132121303273. The next prime is 1132121303321. The reversal of 1132121303311 is 1133031212311.

It is a cyclic number.

It is not a de Polignac number, because 1132121303311 - 2⁹ = 1132121302799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132121303321) 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 15 ways as a sum of consecutive naturals, for example, 624406 + ... + 1629148.

It is an arithmetic number, because the mean of its divisors is an integer number (75958646400).

Almost surely, 2^{1132121303311} is an apocalyptic number.

1132121303311 is a deficient number, since it is larger than the sum of its proper divisors (83217039089).

1132121303311 is a wasteful number, since it uses less digits than its factorization.

1132121303311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005678.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1132121303311 its reverse (1133031212311), we get a palindrome (2265152515622).

The spelling of 1132121303311 in words is "one trillion, one hundred thirty-two billion, one hundred twenty-one million, three hundred three thousand, three hundred eleven".