11341140142 has 8 divisors (see below), whose sum is σ = 17598321000. Its totient is φ = 5475033144.

The previous prime is 11341140133. The next prime is 11341140143. The reversal of 11341140142 is 24104114311.

11341140142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341140143) 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 3 ways as a sum of consecutive naturals, for example, 97768392 + ... + 97768507.

It is an arithmetic number, because the mean of its divisors is an integer number (2199790125).

Almost surely, 2^11341140142 is an apocalyptic number.

11341140142 is a deficient number, since it is larger than the sum of its proper divisors (6257180858).

11341140142 is a wasteful number, since it uses less digits than its factorization.

11341140142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195536930.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11341140142 its reverse (24104114311), we get a palindrome (35445254453).

The spelling of 11341140142 in words is "eleven billion, three hundred forty-one million, one hundred forty thousand, one hundred forty-two".