211440442032114 has 32 divisors (see below), whose sum is σ = 424423482182784. Its totient is φ = 70223160264960.

The previous prime is 211440442032089. The next prime is 211440442032137. The reversal of 211440442032114 is 411230244044112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6561702 + ... + 21585569.

It is an arithmetic number, because the mean of its divisors is an integer number (13263233818212).

Almost surely, 2^{211440442032114} is an apocalyptic number.

211440442032114 is an abundant number, since it is smaller than the sum of its proper divisors (212983040150670).

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

211440442032114 is a wasteful number, since it uses less digits than its factorization.

211440442032114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28151842.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 211440442032114 its reverse (411230244044112), we get a palindrome (622670686076226).

The spelling of 211440442032114 in words is "two hundred eleven trillion, four hundred forty billion, four hundred forty-two million, thirty-two thousand, one hundred fourteen".