4031022323 has 2 divisors, whose sum is σ = 4031022324. Its totient is φ = 4031022322.

The previous prime is 4031022319. The next prime is 4031022341. The reversal of 4031022323 is 3232201304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4031022323 - 2² = 4031022319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4031022295 and 4031022304.

It is not a weakly prime, because it can be changed into another prime (4031022223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015511161 + 2015511162.

It is an arithmetic number, because the mean of its divisors is an integer number (2015511162).

Almost surely, 2^4031022323 is an apocalyptic number.

4031022323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4031022323 is an equidigital number, since it uses as much as digits as its factorization.

4031022323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4031022323 is about 63490.3325160611. The cubic root of 4031022323 is about 1591.4942274975.

Adding to 4031022323 its reverse (3232201304), we get a palindrome (7263223627).

The spelling of 4031022323 in words is "four billion, thirty-one million, twenty-two thousand, three hundred twenty-three".