11214244035412 has 72 divisors (see below), whose sum is σ = 21766186953000. Its totient is φ = 5051465717760.

The previous prime is 11214244035389. The next prime is 11214244035413. The reversal of 11214244035412 is 21453044241211.

It can be written as a sum of positive squares in 4 ways, for example, as 870854774416 + 10343389260996 = 933196^2 + 3216114^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214244035413) 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 in 23 ways as a sum of consecutive naturals, for example, 31046664 + ... + 31405792.

It is an arithmetic number, because the mean of its divisors is an integer number (302308152125).

Almost surely, 2^{11214244035412} is an apocalyptic number.

It is an amenable number.

11214244035412 is a deficient number, since it is larger than the sum of its proper divisors (10551942917588).

11214244035412 is a wasteful number, since it uses less digits than its factorization.

11214244035412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359737 (or 359724 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 11214244035412 its reverse (21453044241211), we get a palindrome (32667288276623).

The spelling of 11214244035412 in words is "eleven trillion, two hundred fourteen billion, two hundred forty-four million, thirty-five thousand, four hundred twelve".