211310040114 has 32 divisors (see below), whose sum is σ = 470073839040. Its totient is φ = 70362284256.

The previous prime is 211310040113. The next prime is 211310040119. The reversal of 211310040114 is 411040013112.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (211310040113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014939 + ... + 2117214.

It is an arithmetic number, because the mean of its divisors is an integer number (14689807470).

Almost surely, 2^211310040114 is an apocalyptic number.

211310040114 is an abundant number, since it is smaller than the sum of its proper divisors (258763798926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211310040114 is a wasteful number, since it uses less digits than its factorization.

211310040114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133111 (or 4133105 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 211310040114 its reverse (411040013112), we get a palindrome (622350053226).

The spelling of 211310040114 in words is "two hundred eleven billion, three hundred ten million, forty thousand, one hundred fourteen".