214212235351366 has 16 divisors (see below), whose sum is σ = 367231810415904. Its totient is φ = 91802534840064.

The previous prime is 214212235351363. The next prime is 214212235351421. The reversal of 214212235351366 is 663153532212412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214212235351363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225248715 + ... + 226197718.

It is an arithmetic number, because the mean of its divisors is an integer number (22951988150994).

Almost surely, 2^{214212235351366} is an apocalyptic number.

214212235351366 is a deficient number, since it is larger than the sum of its proper divisors (153019575064538).

214212235351366 is a wasteful number, since it uses less digits than its factorization.

214212235351366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451480335.

The product of its digits is 1555200, while the sum is 46.

Adding to 214212235351366 its reverse (663153532212412), we get a palindrome (877365767563778).

The spelling of 214212235351366 in words is "two hundred fourteen trillion, two hundred twelve billion, two hundred thirty-five million, three hundred fifty-one thousand, three hundred sixty-six".