4350233113231 has 2 divisors, whose sum is σ = 4350233113232. Its totient is φ = 4350233113230.

The previous prime is 4350233113199. The next prime is 4350233113253. The reversal of 4350233113231 is 1323113320534.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4350233113231 - 2⁵ = 4350233113199 is a prime.

It is a super-2 number, since 2×4350233113231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4350233113193 and 4350233113202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350237113231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175116556615 + 2175116556616.

It is an arithmetic number, because the mean of its divisors is an integer number (2175116556616).

Almost surely, 2^{4350233113231} is an apocalyptic number.

4350233113231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350233113231 is an equidigital number, since it uses as much as digits as its factorization.

4350233113231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 4350233113231 its reverse (1323113320534), we get a palindrome (5673346433765).

The spelling of 4350233113231 in words is "four trillion, three hundred fifty billion, two hundred thirty-three million, one hundred thirteen thousand, two hundred thirty-one".