1214553105014 has 4 divisors (see below), whose sum is σ = 1821829657524. Its totient is φ = 607276552506.

The previous prime is 1214553105011. The next prime is 1214553105041. The reversal of 1214553105014 is 4105013554121.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214553105011) 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, 303638276252 + ... + 303638276255.

It is an arithmetic number, because the mean of its divisors is an integer number (455457414381).

Almost surely, 2^{1214553105014} is an apocalyptic number.

1214553105014 is a deficient number, since it is larger than the sum of its proper divisors (607276552510).

1214553105014 is an equidigital number, since it uses as much as digits as its factorization.

1214553105014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607276552509.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 1214553105014 its reverse (4105013554121), we get a palindrome (5319566659135).

The spelling of 1214553105014 in words is "one trillion, two hundred fourteen billion, five hundred fifty-three million, one hundred five thousand, fourteen".