1121441130122 has 8 divisors (see below), whose sum is σ = 1684998394596. Its totient is φ = 559774998592.

The previous prime is 1121441130107. The next prime is 1121441130127. The reversal of 1121441130122 is 2210311441211.

It can be written as a sum of positive squares in 2 ways, for example, as 1073894891521 + 47546238601 = 1036289^2 + 218051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1121441130127) 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 3 ways as a sum of consecutive naturals, for example, 472781753 + ... + 472784124.

Almost surely, 2^{1121441130122} is an apocalyptic number.

1121441130122 is a deficient number, since it is larger than the sum of its proper divisors (563557264474).

1121441130122 is an equidigital number, since it uses as much as digits as its factorization.

1121441130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945566472.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1121441130122 its reverse (2210311441211), we get a palindrome (3331752571333).

The spelling of 1121441130122 in words is "one trillion, one hundred twenty-one billion, four hundred forty-one million, one hundred thirty thousand, one hundred twenty-two".