11231301332132 has 36 divisors (see below), whose sum is σ = 23601259954944. Its totient is φ = 4658143407120.

The previous prime is 11231301332081. The next prime is 11231301332179. The reversal of 11231301332132 is 23123310313211.

It is a super-2 number, since 2×11231301332132² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924228728 + ... + 924240879.

It is an arithmetic number, because the mean of its divisors is an integer number (655590554304).

Almost surely, 2^{11231301332132} is an apocalyptic number.

It is an amenable number.

11231301332132 is an abundant number, since it is smaller than the sum of its proper divisors (12369958622812).

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

11231301332132 is a wasteful number, since it uses less digits than its factorization.

11231301332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848469656 (or 1848469647 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11231301332132 its reverse (23123310313211), we get a palindrome (34354611645343).

The spelling of 11231301332132 in words is "eleven trillion, two hundred thirty-one billion, three hundred one million, three hundred thirty-two thousand, one hundred thirty-two".