Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
122230222027 is a prime number
BaseRepresentation
bin111000111010101111…
…1010010110011001011
3102200111102201121222021
41301311133102303023
54000311414101102
6132052441505311
711554656513304
oct1616537226313
9380442647867
10122230222027
1147923856a21
121b8327a2237
13b6ac26aa84
145cb760d7ab
1532a5b92137
hex1c757d2ccb

122230222027 has 2 divisors, whose sum is σ = 122230222028. Its totient is φ = 122230222026.

The previous prime is 122230222021. The next prime is 122230222031. The reversal of 122230222027 is 720222032221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122230222027 - 215 = 122230189259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122230221992 and 122230222010.

It is not a weakly prime, because it can be changed into another prime (122230222021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115111013 + 61115111014.

It is an arithmetic number, because the mean of its divisors is an integer number (61115111014).

Almost surely, 2122230222027 is an apocalyptic number.

122230222027 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230222027 is an equidigital number, since it uses as much as digits as its factorization.

122230222027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 122230222027 its reverse (720222032221), we get a palindrome (842452254248).

The spelling of 122230222027 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred twenty-two thousand, twenty-seven".