20230635404233 has 2 divisors, whose sum is σ = 20230635404234. Its totient is φ = 20230635404232.

The previous prime is 20230635404209. The next prime is 20230635404267. The reversal of 20230635404233 is 33240453603202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15462888914944 + 4767746489289 = 3932288^2 + 2183517^2 .

It is a cyclic number.

It is not a de Polignac number, because 20230635404233 - 2¹⁷ = 20230635273161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20230635404192 and 20230635404201.

It is not a weakly prime, because it can be changed into another prime (20230635404033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115317702116 + 10115317702117.

It is an arithmetic number, because the mean of its divisors is an integer number (10115317702117).

Almost surely, 2^{20230635404233} is an apocalyptic number.

It is an amenable number.

20230635404233 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230635404233 is an equidigital number, since it uses as much as digits as its factorization.

20230635404233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 37.

The spelling of 20230635404233 in words is "twenty trillion, two hundred thirty billion, six hundred thirty-five million, four hundred four thousand, two hundred thirty-three".