4033243420231 has 2 divisors, whose sum is σ = 4033243420232. Its totient is φ = 4033243420230.

The previous prime is 4033243420211. The next prime is 4033243420391. The reversal of 4033243420231 is 1320243423304.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4033243420231 - 2¹³ = 4033243412039 is a prime.

It is a super-2 number, since 2×4033243420231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4033243420193 and 4033243420202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4033243420211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016621710115 + 2016621710116.

It is an arithmetic number, because the mean of its divisors is an integer number (2016621710116).

Almost surely, 2^{4033243420231} is an apocalyptic number.

4033243420231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4033243420231 is an equidigital number, since it uses as much as digits as its factorization.

4033243420231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 4033243420231 its reverse (1320243423304), we get a palindrome (5353486843535).

The spelling of 4033243420231 in words is "four trillion, thirty-three billion, two hundred forty-three million, four hundred twenty thousand, two hundred thirty-one".