11331132003132 has 12 divisors (see below), whose sum is σ = 26439308007336. Its totient is φ = 3777044001040.

The previous prime is 11331132003049. The next prime is 11331132003277. The reversal of 11331132003132 is 23130023113311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472130500119 + ... + 472130500142.

It is an arithmetic number, because the mean of its divisors is an integer number (2203275667278).

Almost surely, 2^{11331132003132} is an apocalyptic number.

11331132003132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331132003132 is an abundant number, since it is smaller than the sum of its proper divisors (15108176004204).

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

11331132003132 is a wasteful number, since it uses less digits than its factorization.

11331132003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944261000268 (or 944261000266 counting only the distinct ones).

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

Adding to 11331132003132 its reverse (23130023113311), we get a palindrome (34461155116443).

The spelling of 11331132003132 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, three thousand, one hundred thirty-two".