11331131093204 has 12 divisors (see below), whose sum is σ = 21354823983444. Its totient is φ = 5229752812224.

The previous prime is 11331131093203. The next prime is 11331131093251. The reversal of 11331131093204 is 40239013113311.

It can be written as a sum of positive squares in 2 ways, for example, as 7328130530704 + 4003000562500 = 2707052^2 + 2000750^2 .

It is a super-2 number, since 2×11331131093204² (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 (11331131093203) 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 3 ways as a sum of consecutive naturals, for example, 108953183537 + ... + 108953183640.

It is an arithmetic number, because the mean of its divisors is an integer number (1779568665287).

Almost surely, 2^{11331131093204} is an apocalyptic number.

It is an amenable number.

11331131093204 is a deficient number, since it is larger than the sum of its proper divisors (10023692890240).

11331131093204 is a wasteful number, since it uses less digits than its factorization.

11331131093204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217906367194 (or 217906367192 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 11331131093204 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, ninety-three thousand, two hundred four".