211341142101 has 16 divisors (see below), whose sum is σ = 282317555520. Its totient is φ = 140629505280.

The previous prime is 211341142097. The next prime is 211341142121. The reversal of 211341142101 is 101241143112.

211341142101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 211341142101 - 2² = 211341142097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211341142121) 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, 14329591 + ... + 14344331.

It is an arithmetic number, because the mean of its divisors is an integer number (17644847220).

Almost surely, 2^211341142101 is an apocalyptic number.

It is an amenable number.

211341142101 is a deficient number, since it is larger than the sum of its proper divisors (70976413419).

211341142101 is a wasteful number, since it uses less digits than its factorization.

211341142101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23396.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 211341142101 its reverse (101241143112), we get a palindrome (312582285213).

It can be divided in two parts, 2113411 and 42101, that added together give a palindrome (2155512).

The spelling of 211341142101 in words is "two hundred eleven billion, three hundred forty-one million, one hundred forty-two thousand, one hundred one".