4023310133 has 2 divisors, whose sum is σ = 4023310134. Its totient is φ = 4023310132.

The previous prime is 4023310129. The next prime is 4023310139. The reversal of 4023310133 is 3310133204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2610903409 + 1412406724 = 51097^2 + 37582^2 .

It is a cyclic number.

It is not a de Polignac number, because 4023310133 - 2² = 4023310129 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4023310139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011655066 + 2011655067.

It is an arithmetic number, because the mean of its divisors is an integer number (2011655067).

Almost surely, 2^4023310133 is an apocalyptic number.

It is an amenable number.

4023310133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023310133 is an equidigital number, since it uses as much as digits as its factorization.

4023310133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 4023310133 is about 63429.5682864072. The cubic root of 4023310133 is about 1590.4786256038.

Adding to 4023310133 its reverse (3310133204), we get a palindrome (7333443337).

The spelling of 4023310133 in words is "four billion, twenty-three million, three hundred ten thousand, one hundred thirty-three".