1224241343011 has 8 divisors (see below), whose sum is σ = 1226807439840. Its totient is φ = 1221675878208.

The previous prime is 1224241342963. The next prime is 1224241343023. The reversal of 1224241343011 is 1103431424221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1224241343011 - 2¹¹ = 1224241340963 is a prime.

It is a super-2 number, since 2×1224241343011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1224241343111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3825010 + ... + 4132696.

It is an arithmetic number, because the mean of its divisors is an integer number (153350929980).

Almost surely, 2^{1224241343011} is an apocalyptic number.

1224241343011 is a deficient number, since it is larger than the sum of its proper divisors (2566096829).

1224241343011 is an equidigital number, since it uses as much as digits as its factorization.

1224241343011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316013.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1224241343011 its reverse (1103431424221), we get a palindrome (2327672767232).

The spelling of 1224241343011 in words is "one trillion, two hundred twenty-four billion, two hundred forty-one million, three hundred forty-three thousand, eleven".