2243120031433 has 12 divisors (see below), whose sum is σ = 2289866611648. Its totient is φ = 2197307483280.

The previous prime is 2243120031419. The next prime is 2243120031463. The reversal of 2243120031433 is 3341300213422.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2243120031433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243120031403) 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 11 ways as a sum of consecutive naturals, for example, 1139716 + ... + 2405242.

Almost surely, 2^{2243120031433} is an apocalyptic number.

It is an amenable number.

2243120031433 is a deficient number, since it is larger than the sum of its proper divisors (46746580215).

2243120031433 is an equidigital number, since it uses as much as digits as its factorization.

2243120031433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266264 (or 1266211 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2243120031433 its reverse (3341300213422), we get a palindrome (5584420244855).

The spelling of 2243120031433 in words is "two trillion, two hundred forty-three billion, one hundred twenty million, thirty-one thousand, four hundred thirty-three".