1121314012441 has 16 divisors (see below), whose sum is σ = 1325736921600. Its totient is φ = 927952175808.

The previous prime is 1121314012433. The next prime is 1121314012453. The reversal of 1121314012441 is 1442104131211.

It is not a de Polignac number, because 1121314012441 - 2³ = 1121314012433 is a prime.

It is a super-6 number, since 6×1121314012441⁶ (a number of 74 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1121314012241) 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 15 ways as a sum of consecutive naturals, for example, 7227795 + ... + 7381303.

It is an arithmetic number, because the mean of its divisors is an integer number (82858557600).

Almost surely, 2^{1121314012441} is an apocalyptic number.

It is an amenable number.

1121314012441 is a deficient number, since it is larger than the sum of its proper divisors (204422909159).

1121314012441 is a wasteful number, since it uses less digits than its factorization.

1121314012441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189528.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 1121314012441 its reverse (1442104131211), we get a palindrome (2563418143652).

The spelling of 1121314012441 in words is "one trillion, one hundred twenty-one billion, three hundred fourteen million, twelve thousand, four hundred forty-one".