11331131121295 has 16 divisors (see below), whose sum is σ = 14066332680960. Its totient is φ = 8752259160064.

The previous prime is 11331131121227. The next prime is 11331131121329. The reversal of 11331131121295 is 59212113113311.

It is a cyclic number.

It is not a de Polignac number, because 11331131121295 - 2⁹ = 11331131120783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11331131121295.

It is a congruent number.

It is an unprimeable number.

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, 37335279 + ... + 37637551.

It is an arithmetic number, because the mean of its divisors is an integer number (879145792560).

Almost surely, 2^{11331131121295} is an apocalyptic number.

11331131121295 is a deficient number, since it is larger than the sum of its proper divisors (2735201559665).

11331131121295 is a wasteful number, since it uses less digits than its factorization.

11331131121295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560834.

The product of its digits is 4860, while the sum is 34.

The spelling of 11331131121295 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred twenty-one thousand, two hundred ninety-five".