11313141141442 has 12 divisors (see below), whose sum is σ = 19740276889830. Its totient is φ = 4848489060576.

The previous prime is 11313141141439. The next prime is 11313141141457. The reversal of 11313141141442 is 24414114131311.

It can be written as a sum of positive squares in only one way, i.e., 11153923383001 + 159217758441 = 3339749^2 + 399021^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 57720107767 + ... + 57720107962.

Almost surely, 2^{11313141141442} is an apocalyptic number.

11313141141442 is a deficient number, since it is larger than the sum of its proper divisors (8427135748388).

11313141141442 is a wasteful number, since it uses less digits than its factorization.

11313141141442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115440215745 (or 115440215738 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

Adding to 11313141141442 its reverse (24414114131311), we get a palindrome (35727255272753).

The spelling of 11313141141442 in words is "eleven trillion, three hundred thirteen billion, one hundred forty-one million, one hundred forty-one thousand, four hundred forty-two".