11300144434111 has 16 divisors (see below), whose sum is σ = 12287854458880. Its totient is φ = 10329363686880.

The previous prime is 11300144434091. The next prime is 11300144434123. The reversal of 11300144434111 is 11143444100311.

It is a cyclic number.

It is not a de Polignac number, because 11300144434111 - 2²³ = 11300136045503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11300144434111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300144434151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66783826 + ... + 66952816.

It is an arithmetic number, because the mean of its divisors is an integer number (767990903680).

Almost surely, 2^{11300144434111} is an apocalyptic number.

11300144434111 is a deficient number, since it is larger than the sum of its proper divisors (987710024769).

11300144434111 is a wasteful number, since it uses less digits than its factorization.

11300144434111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219046.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 11300144434111 its reverse (11143444100311), we get a palindrome (22443588534422).

The spelling of 11300144434111 in words is "eleven trillion, three hundred billion, one hundred forty-four million, four hundred thirty-four thousand, one hundred eleven".