11311311330132 has 24 divisors (see below), whose sum is σ = 28792428840672. Its totient is φ = 3427670100000.

The previous prime is 11311311330131. The next prime is 11311311330157. The reversal of 11311311330132 is 23103311311311.

11311311330132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11311311330132² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11311311330131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42845876119 + ... + 42845876382.

It is an arithmetic number, because the mean of its divisors is an integer number (1199684535028).

Almost surely, 2^{11311311330132} is an apocalyptic number.

11311311330132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11311311330132 is an abundant number, since it is smaller than the sum of its proper divisors (17481117510540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11311311330132 is a wasteful number, since it uses less digits than its factorization.

11311311330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85691752519 (or 85691752517 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 11311311330132 its reverse (23103311311311), we get a palindrome (34414622641443).

The spelling of 11311311330132 in words is "eleven trillion, three hundred eleven billion, three hundred eleven million, three hundred thirty thousand, one hundred thirty-two".