1414354213121 has 4 divisors (see below), whose sum is σ = 1420222903044. Its totient is φ = 1408485523200.

The previous prime is 1414354213117. The next prime is 1414354213123. The reversal of 1414354213121 is 1213124534141.

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 778036900096 + 636317313025 = 882064^2 + 797695^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414354213121 - 2² = 1414354213117 is a prime.

It is a super-3 number, since 3×1414354213121³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414354213123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2934344600 + ... + 2934345081.

It is an arithmetic number, because the mean of its divisors is an integer number (355055725761).

Almost surely, 2^{1414354213121} is an apocalyptic number.

It is an amenable number.

1414354213121 is a deficient number, since it is larger than the sum of its proper divisors (5868689923).

1414354213121 is an equidigital number, since it uses as much as digits as its factorization.

1414354213121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5868689922.

The product of its digits is 11520, while the sum is 32.

Adding to 1414354213121 its reverse (1213124534141), we get a palindrome (2627478747262).

The spelling of 1414354213121 in words is "one trillion, four hundred fourteen billion, three hundred fifty-four million, two hundred thirteen thousand, one hundred twenty-one".