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23023102022231 is a prime number
BaseRepresentation
bin1010011110000011110111…
…10100010101001001010111
310000111222122120021002212212
411033001323310111021113
511004202303104202411
6120544400030104035
74564235634152333
oct517017364251127
9100458576232785
1023023102022231
117377051975a73
1226ba04634b01b
13cb00b9073b7c
145984773dc7c3
1529dd3c83d68b
hex14f07bd15257

23023102022231 has 2 divisors, whose sum is σ = 23023102022232. Its totient is φ = 23023102022230.

The previous prime is 23023102022203. The next prime is 23023102022293. The reversal of 23023102022231 is 13222020132032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23023102022231 - 226 = 23023034913367 is a prime.

It is a super-2 number, since 2×230231020222312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23023102022197 and 23023102022206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23023102022731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511551011115 + 11511551011116.

It is an arithmetic number, because the mean of its divisors is an integer number (11511551011116).

Almost surely, 223023102022231 is an apocalyptic number.

23023102022231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023102022231 is an equidigital number, since it uses as much as digits as its factorization.

23023102022231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23023102022231 its reverse (13222020132032), we get a palindrome (36245122154263).

The spelling of 23023102022231 in words is "twenty-three trillion, twenty-three billion, one hundred two million, twenty-two thousand, two hundred thirty-one".