2214344121013 has 4 divisors (see below), whose sum is σ = 2219603846188. Its totient is φ = 2209084395840.

The previous prime is 2214344120987. The next prime is 2214344121019. The reversal of 2214344121013 is 3101214434122.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110388069009 + 2103956052004 = 332247^2 + 1450502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214344121013 - 2⁹ = 2214344120501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214344121019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2629861956 + ... + 2629862797.

It is an arithmetic number, because the mean of its divisors is an integer number (554900961547).

Almost surely, 2^{2214344121013} is an apocalyptic number.

It is an amenable number.

2214344121013 is a deficient number, since it is larger than the sum of its proper divisors (5259725175).

2214344121013 is an equidigital number, since it uses as much as digits as its factorization.

2214344121013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259725174.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 2214344121013 its reverse (3101214434122), we get a palindrome (5315558555135).

The spelling of 2214344121013 in words is "two trillion, two hundred fourteen billion, three hundred forty-four million, one hundred twenty-one thousand, thirteen".