11331132001332 has 96 divisors (see below), whose sum is σ = 31172105349504. Its totient is φ = 3158267750400.

The previous prime is 11331132001331. The next prime is 11331132001439. The reversal of 11331132001332 is 23310023113311.

It is a super-2 number, since 2×11331132001332² (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 (11331132001331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11267313 + ... + 12231704.

It is an arithmetic number, because the mean of its divisors is an integer number (324709430724).

Almost surely, 2^{11331132001332} is an apocalyptic number.

11331132001332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331132001332 is an abundant number, since it is smaller than the sum of its proper divisors (19840973348172).

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

11331132001332 is a wasteful number, since it uses less digits than its factorization.

11331132001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23499329 (or 23499327 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11331132001332 its reverse (23310023113311), we get a palindrome (34641155114643).

The spelling of 11331132001332 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one thousand, three hundred thirty-two".