11143412434101 has 16 divisors (see below), whose sum is σ = 15512164761600. Its totient is φ = 7102146139440.

The previous prime is 11143412434097. The next prime is 11143412434169. The reversal of 11143412434101 is 10143421434111.

It is not a de Polignac number, because 11143412434101 - 2² = 11143412434097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143412434181) 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, 43029301 + ... + 43287498.

It is an arithmetic number, because the mean of its divisors is an integer number (969510297600).

Almost surely, 2^{11143412434101} is an apocalyptic number.

It is an amenable number.

11143412434101 is a deficient number, since it is larger than the sum of its proper divisors (4368752327499).

11143412434101 is a wasteful number, since it uses less digits than its factorization.

11143412434101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86318696.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 11143412434101 its reverse (10143421434111), we get a palindrome (21286833868212).

The spelling of 11143412434101 in words is "eleven trillion, one hundred forty-three billion, four hundred twelve million, four hundred thirty-four thousand, one hundred one".