1114412121242 has 16 divisors (see below), whose sum is σ = 1942800793920. Its totient is φ = 469510191168.

The previous prime is 1114412121211. The next prime is 1114412121253. The reversal of 1114412121242 is 2421212144111.

It is a happy number.

It is an unprimeable number.

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, 674582783 + ... + 674584434.

It is an arithmetic number, because the mean of its divisors is an integer number (121425049620).

Almost surely, 2^{1114412121242} is an apocalyptic number.

1114412121242 is a deficient number, since it is larger than the sum of its proper divisors (828388672678).

1114412121242 is a wasteful number, since it uses less digits than its factorization.

1114412121242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349167285.

The product of its digits is 1024, while the sum is 26.

Adding to 1114412121242 its reverse (2421212144111), we get a palindrome (3535624265353).

The spelling of 1114412121242 in words is "one trillion, one hundred fourteen billion, four hundred twelve million, one hundred twenty-one thousand, two hundred forty-two".