1012144300214 has 4 divisors (see below), whose sum is σ = 1518216450324. Its totient is φ = 506072150106.

The previous prime is 1012144300213. The next prime is 1012144300261. The reversal of 1012144300214 is 4120034412101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012144300214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012144300213) 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, 253036075052 + ... + 253036075055.

It is an arithmetic number, because the mean of its divisors is an integer number (379554112581).

Almost surely, 2^{1012144300214} is an apocalyptic number.

1012144300214 is a deficient number, since it is larger than the sum of its proper divisors (506072150110).

1012144300214 is an equidigital number, since it uses as much as digits as its factorization.

1012144300214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506072150109.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1012144300214 its reverse (4120034412101), we get a palindrome (5132178712315).

The spelling of 1012144300214 in words is "one trillion, twelve billion, one hundred forty-four million, three hundred thousand, two hundred fourteen".