1003243422231 has 6 divisors (see below), whose sum is σ = 1449129387680. Its totient is φ = 668828948148.

The previous prime is 1003243422217. The next prime is 1003243422253. The reversal of 1003243422231 is 1322243423001.

1003243422231 is a `hidden beast` number, since 1 + 0 + 0 + 3 + 2 + 4 + 3 + 422 + 231 = 666.

It is not a de Polignac number, because 1003243422231 - 2⁵ = 1003243422199 is a prime.

It is a super-2 number, since 2×1003243422231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003243422195 and 1003243422204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003243422131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55735745671 + ... + 55735745688.

Almost surely, 2^{1003243422231} is an apocalyptic number.

1003243422231 is a deficient number, since it is larger than the sum of its proper divisors (445885965449).

1003243422231 is a wasteful number, since it uses less digits than its factorization.

1003243422231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111471491365 (or 111471491362 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1003243422231 its reverse (1322243423001), we get a palindrome (2325486845232).

The spelling of 1003243422231 in words is "one trillion, three billion, two hundred forty-three million, four hundred twenty-two thousand, two hundred thirty-one".