1212241114114 has 16 divisors (see below), whose sum is σ = 1824848936568. Its totient is φ = 603961650432.

The previous prime is 1212241114111. The next prime is 1212241114151. The reversal of 1212241114114 is 4114111422121.

It can be written as a sum of positive squares in 4 ways, for example, as 1048438788489 + 163802325625 = 1023933^2 + 404725^2 .

It is not an unprimeable number, because it can be changed into a prime (1212241114111) 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 7 ways as a sum of consecutive naturals, for example, 187977 + ... + 1568380.

Almost surely, 2^{1212241114114} is an apocalyptic number.

1212241114114 is a deficient number, since it is larger than the sum of its proper divisors (612607822454).

1212241114114 is a wasteful number, since it uses less digits than its factorization.

1212241114114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757589.

The product of its digits is 512, while the sum is 25.

Adding to 1212241114114 its reverse (4114111422121), we get a palindrome (5326352536235).

The spelling of 1212241114114 in words is "one trillion, two hundred twelve billion, two hundred forty-one million, one hundred fourteen thousand, one hundred fourteen".