211440114310 has 16 divisors (see below), whose sum is σ = 381149454096. Its totient is φ = 84452212768.

The previous prime is 211440114299. The next prime is 211440114343. The reversal of 211440114310 is 13411044112.

It is a super-2 number, since 2×211440114310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15471949 + ... + 15485608.

It is an arithmetic number, because the mean of its divisors is an integer number (23821840881).

Almost surely, 2^211440114310 is an apocalyptic number.

211440114310 is a deficient number, since it is larger than the sum of its proper divisors (169709339786).

211440114310 is a wasteful number, since it uses less digits than its factorization.

211440114310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30958247.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 211440114310 its reverse (13411044112), we get a palindrome (224851158422).

The spelling of 211440114310 in words is "two hundred eleven billion, four hundred forty million, one hundred fourteen thousand, three hundred ten".