1113414120242 has 4 divisors (see below), whose sum is σ = 1670121180366. Its totient is φ = 556707060120.

The previous prime is 1113414120241. The next prime is 1113414120283. The reversal of 1113414120242 is 2420214143111.

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

It can be written as a sum of positive squares in only one way, i.e., 999318116281 + 114096003961 = 999659^2 + 337781^2 .

It is not an unprimeable number, because it can be changed into a prime (1113414120241) 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 as a sum of consecutive naturals, namely, 278353530059 + ... + 278353530062.

Almost surely, 2^{1113414120242} is an apocalyptic number.

1113414120242 is a deficient number, since it is larger than the sum of its proper divisors (556707060124).

1113414120242 is an equidigital number, since it uses as much as digits as its factorization.

1113414120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556707060123.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1113414120242 its reverse (2420214143111), we get a palindrome (3533628263353).

The spelling of 1113414120242 in words is "one trillion, one hundred thirteen billion, four hundred fourteen million, one hundred twenty thousand, two hundred forty-two".