212014023111 has 96 divisors (see below), whose sum is σ = 349095681792. Its totient is φ = 122856814080.

The previous prime is 212014023079. The next prime is 212014023131. The reversal of 212014023111 is 111320410212.

212014023111 is a `hidden beast` number, since 21 + 201 + 402 + 31 + 11 = 666.

It is not a de Polignac number, because 212014023111 - 2⁵ = 212014023079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212014023131) 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 95 ways as a sum of consecutive naturals, for example, 139207396 + ... + 139208918.

It is an arithmetic number, because the mean of its divisors is an integer number (3636413352).

Almost surely, 2^212014023111 is an apocalyptic number.

212014023111 is a deficient number, since it is larger than the sum of its proper divisors (137081658681).

212014023111 is a wasteful number, since it uses less digits than its factorization.

212014023111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253 (or 2250 counting only the distinct ones).

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

Adding to 212014023111 its reverse (111320410212), we get a palindrome (323334433323).

The spelling of 212014023111 in words is "two hundred twelve billion, fourteen million, twenty-three thousand, one hundred eleven".