2243231441231 has 8 divisors (see below), whose sum is σ = 2447172518400. Its totient is φ = 2039292188440.

The previous prime is 2243231441207. The next prime is 2243231441261. The reversal of 2243231441231 is 1321441323422.

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 2243231441231 - 2¹⁸ = 2243231179087 is a prime.

It is a super-2 number, since 2×2243231441231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243231441261) 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 7 ways as a sum of consecutive naturals, for example, 4053740 + ... + 4573758.

It is an arithmetic number, because the mean of its divisors is an integer number (305896564800).

Almost surely, 2^{2243231441231} is an apocalyptic number.

2243231441231 is a deficient number, since it is larger than the sum of its proper divisors (203941077169).

2243231441231 is a wasteful number, since it uses less digits than its factorization.

2243231441231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912189.

The product of its digits is 27648, while the sum is 32.

Adding to 2243231441231 its reverse (1321441323422), we get a palindrome (3564672764653).

The spelling of 2243231441231 in words is "two trillion, two hundred forty-three billion, two hundred thirty-one million, four hundred forty-one thousand, two hundred thirty-one".