11140423412302 has 4 divisors (see below), whose sum is σ = 16710635118456. Its totient is φ = 5570211706150.

The previous prime is 11140423412231. The next prime is 11140423412317. The reversal of 11140423412302 is 20321432404111.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 2785105853074 + ... + 2785105853077.

It is an arithmetic number, because the mean of its divisors is an integer number (4177658779614).

Almost surely, 2^{11140423412302} is an apocalyptic number.

11140423412302 is a deficient number, since it is larger than the sum of its proper divisors (5570211706154).

11140423412302 is an equidigital number, since it uses as much as digits as its factorization.

11140423412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570211706153.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11140423412302 its reverse (20321432404111), we get a palindrome (31461855816413).

The spelling of 11140423412302 in words is "eleven trillion, one hundred forty billion, four hundred twenty-three million, four hundred twelve thousand, three hundred two".