11141301231011 has 16 divisors (see below), whose sum is σ = 12961253675520. Its totient is φ = 9379854475200.

The previous prime is 11141301231007. The next prime is 11141301231013. The reversal of 11141301231011 is 11013210314111.

It is a cyclic number.

It is not a de Polignac number, because 11141301231011 - 2² = 11141301231007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11141301231013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 59122181 + ... + 59310326.

It is an arithmetic number, because the mean of its divisors is an integer number (810078354720).

Almost surely, 2^{11141301231011} is an apocalyptic number.

11141301231011 is a deficient number, since it is larger than the sum of its proper divisors (1819952444509).

11141301231011 is a wasteful number, since it uses less digits than its factorization.

11141301231011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118432754.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 11141301231011 its reverse (11013210314111), we get a palindrome (22154511545122).

The spelling of 11141301231011 in words is "eleven trillion, one hundred forty-one billion, three hundred one million, two hundred thirty-one thousand, eleven".