201024023 has 2 divisors, whose sum is σ = 201024024. Its totient is φ = 201024022.

The previous prime is 201024017. The next prime is 201024059. The reversal of 201024023 is 320420102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201024023 - 2⁴ = 201024007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201023989 and 201024007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201024223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100512011 + 100512012.

It is an arithmetic number, because the mean of its divisors is an integer number (100512012).

Almost surely, 2^201024023 is an apocalyptic number.

201024023 is a deficient number, since it is larger than the sum of its proper divisors (1).

201024023 is an equidigital number, since it uses as much as digits as its factorization.

201024023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 201024023 is about 14178.2940793313. The cubic root of 201024023 is about 585.7999361700.

Adding to 201024023 its reverse (320420102), we get a palindrome (521444125).

The spelling of 201024023 in words is "two hundred one million, twenty-four thousand, twenty-three".