11142324102311 has 16 divisors (see below), whose sum is σ = 11191760498688. Its totient is φ = 11092993480800.

The previous prime is 11142324102271. The next prime is 11142324102323. The reversal of 11142324102311 is 11320142324111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11142324102311 - 2¹⁴ = 11142324085927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142324102341) 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 15 ways as a sum of consecutive naturals, for example, 871781741 + ... + 871794521.

It is an arithmetic number, because the mean of its divisors is an integer number (699485031168).

Almost surely, 2^{11142324102311} is an apocalyptic number.

11142324102311 is a deficient number, since it is larger than the sum of its proper divisors (49436396377).

11142324102311 is a wasteful number, since it uses less digits than its factorization.

11142324102311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16622.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11142324102311 its reverse (11320142324111), we get a palindrome (22462466426422).

The spelling of 11142324102311 in words is "eleven trillion, one hundred forty-two billion, three hundred twenty-four million, one hundred two thousand, three hundred eleven".