214623012512 has 12 divisors (see below), whose sum is σ = 422539055946. Its totient is φ = 107311506240.

The previous prime is 214623012511. The next prime is 214623012533. The reversal of 214623012512 is 215210326412.

214623012512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 209621128336 + 5001884176 = 457844^2 + 70724^2 .

It is a super-3 number, since 3×214623012512³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (214623012511) 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 as a sum of consecutive naturals, namely, 3353484539 + ... + 3353484602.

Almost surely, 2^214623012512 is an apocalyptic number.

It is an amenable number.

214623012512 is a deficient number, since it is larger than the sum of its proper divisors (207916043434).

214623012512 is an equidigital number, since it uses as much as digits as its factorization.

214623012512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706969151 (or 6706969143 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 214623012512 its reverse (215210326412), we get a palindrome (429833338924).

The spelling of 214623012512 in words is "two hundred fourteen billion, six hundred twenty-three million, twelve thousand, five hundred twelve".