11202341131142 has 24 divisors (see below), whose sum is σ = 19689620611464. Its totient is φ = 4765959516192.

The previous prime is 11202341131123. The next prime is 11202341131151. The reversal of 11202341131142 is 24113114320211.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 417174908 + ... + 417201759.

It is an arithmetic number, because the mean of its divisors is an integer number (820400858811).

Almost surely, 2^{11202341131142} is an apocalyptic number.

11202341131142 is a deficient number, since it is larger than the sum of its proper divisors (8487279480322).

11202341131142 is a wasteful number, since it uses less digits than its factorization.

11202341131142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834376820 (or 834376813 counting only the distinct ones).

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

Adding to 11202341131142 its reverse (24113114320211), we get a palindrome (35315455451353).

The spelling of 11202341131142 in words is "eleven trillion, two hundred two billion, three hundred forty-one million, one hundred thirty-one thousand, one hundred forty-two".