214321030134012 has 36 divisors (see below), whose sum is σ = 542132418260160. Its totient is φ = 71390697534912.

The previous prime is 214321030134011. The next prime is 214321030134017. The reversal of 214321030134012 is 210431030123412.

214321030134012 is a `hidden beast` number, since 2 + 1 + 4 + 3 + 2 + 1 + 0 + 301 + 340 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×214321030134012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214321030134011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2068524273 + ... + 2068627880.

It is an arithmetic number, because the mean of its divisors is an integer number (15059233840560).

Almost surely, 2^{214321030134012} is an apocalyptic number.

It is an amenable number.

214321030134012 is an abundant number, since it is smaller than the sum of its proper divisors (327811388126148).

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

214321030134012 is a wasteful number, since it uses less digits than its factorization.

214321030134012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137153602 (or 4137153597 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 214321030134012 its reverse (210431030123412), we get a palindrome (424752060257424).

The spelling of 214321030134012 in words is "two hundred fourteen trillion, three hundred twenty-one billion, thirty million, one hundred thirty-four thousand, twelve".