23017402033 has 2 divisors, whose sum is σ = 23017402034. Its totient is φ = 23017402032.

The previous prime is 23017402019. The next prime is 23017402061. The reversal of 23017402033 is 33020471032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20648827809 + 2368574224 = 143697^2 + 48668^2 .

It is a cyclic number.

It is not a de Polignac number, because 23017402033 - 2¹⁷ = 23017270961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23017401989 and 23017402007.

It is not a weakly prime, because it can be changed into another prime (23017409033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11508701016 + 11508701017.

It is an arithmetic number, because the mean of its divisors is an integer number (11508701017).

Almost surely, 2^23017402033 is an apocalyptic number.

It is an amenable number.

23017402033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23017402033 is an equidigital number, since it uses as much as digits as its factorization.

23017402033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 23017402033 its reverse (33020471032), we get a palindrome (56037873065).

The spelling of 23017402033 in words is "twenty-three billion, seventeen million, four hundred two thousand, thirty-three".