212314432011 has 16 divisors (see below), whose sum is σ = 310788012288. Its totient is φ = 127855821600.

The previous prime is 212314432009. The next prime is 212314432037. The reversal of 212314432011 is 110234413212.

212314432011 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 212314432011 - 2¹ = 212314432009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212314432061) 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, 20484535 + ... + 20494896.

It is an arithmetic number, because the mean of its divisors is an integer number (19424250768).

Almost surely, 2^212314432011 is an apocalyptic number.

212314432011 is a deficient number, since it is larger than the sum of its proper divisors (98473580277).

212314432011 is a wasteful number, since it uses less digits than its factorization.

212314432011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40979602.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212314432011 its reverse (110234413212), we get a palindrome (322548845223).

The spelling of 212314432011 in words is "two hundred twelve billion, three hundred fourteen million, four hundred thirty-two thousand, eleven".