11331103122132 has 24 divisors (see below), whose sum is σ = 27588772819776. Its totient is φ = 3612815488128.

The previous prime is 11331103122047. The next prime is 11331103122139. The reversal of 11331103122132 is 23122130113311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331103122139) 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 7 ways as a sum of consecutive naturals, for example, 20527360453 + ... + 20527361004.

It is an arithmetic number, because the mean of its divisors is an integer number (1149532200824).

Almost surely, 2^{11331103122132} is an apocalyptic number.

11331103122132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331103122132 is an abundant number, since it is smaller than the sum of its proper divisors (16257669697644).

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

11331103122132 is a wasteful number, since it uses less digits than its factorization.

11331103122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41054721487 (or 41054721485 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11331103122132 its reverse (23122130113311), we get a palindrome (34453233235443).

The spelling of 11331103122132 in words is "eleven trillion, three hundred thirty-one billion, one hundred three million, one hundred twenty-two thousand, one hundred thirty-two".