Search a number
-
+
23030112023 is a prime number
BaseRepresentation
bin10101011100101100…
…111001111100010111
32012110000012220111222
4111130230321330113
5334131202041043
614325131120555
71443464502512
oct253454717427
965400186458
1023030112023
119848997036
1245688a315b
1322303a3129
1411868c9d79
158ebcabd68
hex55cb39f17

23030112023 has 2 divisors, whose sum is σ = 23030112024. Its totient is φ = 23030112022.

The previous prime is 23030111989. The next prime is 23030112031. The reversal of 23030112023 is 32021103032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23030112023 - 214 = 23030095639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23030111992 and 23030112010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23030112223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515056011 + 11515056012.

It is an arithmetic number, because the mean of its divisors is an integer number (11515056012).

Almost surely, 223030112023 is an apocalyptic number.

23030112023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030112023 is an equidigital number, since it uses as much as digits as its factorization.

23030112023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23030112023 its reverse (32021103032), we get a palindrome (55051215055).

The spelling of 23030112023 in words is "twenty-three billion, thirty million, one hundred twelve thousand, twenty-three".