1121433144033 has 8 divisors (see below), whose sum is σ = 1495579241088. Its totient is φ = 747454571504.

The previous prime is 1121433144011. The next prime is 1121433144047. The reversal of 1121433144033 is 3304413341211.

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 1121433144033 - 2¹⁷ = 1121433012961 is a prime.

It is a super-2 number, since 2×1121433144033² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1121433154033) 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, 41865510 + ... + 41892287.

It is an arithmetic number, because the mean of its divisors is an integer number (186947405136).

Almost surely, 2^{1121433144033} is an apocalyptic number.

It is an amenable number.

1121433144033 is a deficient number, since it is larger than the sum of its proper divisors (374146097055).

1121433144033 is an equidigital number, since it uses as much as digits as its factorization.

1121433144033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83762263.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1121433144033 its reverse (3304413341211), we get a palindrome (4425846485244).

The spelling of 1121433144033 in words is "one trillion, one hundred twenty-one billion, four hundred thirty-three million, one hundred forty-four thousand, thirty-three".