214153205112 has 96 divisors (see below), whose sum is σ = 723114737280. Its totient is φ = 55624207680.

The previous prime is 214153205111. The next prime is 214153205113. The reversal of 214153205112 is 211502351412.

It is a happy number.

214153205112 is a `hidden beast` number, since 2 + 14 + 1 + 532 + 0 + 5 + 112 = 666.

214153205112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (214153205111) and next prime (214153205113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214153205111) 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 23 ways as a sum of consecutive naturals, for example, 19308418 + ... + 19319505.

It is an arithmetic number, because the mean of its divisors is an integer number (7532445180).

Almost surely, 2^214153205112 is an apocalyptic number.

214153205112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214153205112 is an abundant number, since it is smaller than the sum of its proper divisors (508961532168).

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

214153205112 is a wasteful number, since it uses less digits than its factorization.

214153205112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38627953 (or 38627946 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 214153205112 its reverse (211502351412), we get a palindrome (425655556524).

The spelling of 214153205112 in words is "two hundred fourteen billion, one hundred fifty-three million, two hundred five thousand, one hundred twelve".