11331122113026 has 48 divisors (see below), whose sum is σ = 25884660016800. Its totient is φ = 3572468328384.

The previous prime is 11331122113009. The next prime is 11331122113027. The reversal of 11331122113026 is 62031122113311.

11331122113026 is a `hidden beast` number, since 1 + 1 + 33 + 112 + 211 + 302 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (11331122113027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26550771 + ... + 26974166.

It is an arithmetic number, because the mean of its divisors is an integer number (539263750350).

Almost surely, 2^{11331122113026} is an apocalyptic number.

11331122113026 is an abundant number, since it is smaller than the sum of its proper divisors (14553537903774).

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

11331122113026 is a wasteful number, since it uses less digits than its factorization.

11331122113026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53525583 (or 53525580 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 11331122113026 its reverse (62031122113311), we get a palindrome (73362244226337).

The spelling of 11331122113026 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, one hundred thirteen thousand, twenty-six".