11331122099052 has 48 divisors (see below), whose sum is σ = 30239234403840. Its totient is φ = 3235008941952.

The previous prime is 11331122099051. The next prime is 11331122099083. The reversal of 11331122099052 is 25099022113311.

It is a self number, because there is not a number n which added to its sum of digits gives 11331122099052.

It is not an unprimeable number, because it can be changed into a prime (11331122099051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51024273 + ... + 51245864.

It is an arithmetic number, because the mean of its divisors is an integer number (629984050080).

Almost surely, 2^{11331122099052} is an apocalyptic number.

11331122099052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331122099052 is an abundant number, since it is smaller than the sum of its proper divisors (18908112304788).

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

11331122099052 is a wasteful number, since it uses less digits than its factorization.

11331122099052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102271470 (or 102271468 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 11331122099052 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, ninety-nine thousand, fifty-two".