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222120200122027 is a prime number
BaseRepresentation
bin110010100000010001100011…
…101000000010111010101011
31002010110111001122200021111121
4302200101203220002322223
5213103204132212401102
62104224340010240111
764533440424123154
oct6240214350027253
91063414048607447
10222120200122027
1164857714341999
1220ab4471726037
1396c2aca5bc02c
143cbc96448c92b
151aa2cc9738b37
hexca0463a02eab

222120200122027 has 2 divisors, whose sum is σ = 222120200122028. Its totient is φ = 222120200122026.

The previous prime is 222120200121929. The next prime is 222120200122043. The reversal of 222120200122027 is 720221002021222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222120200122027 - 227 = 222120065904299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222120200121992 and 222120200122010.

It is not a weakly prime, because it can be changed into another prime (222120200122097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111060100061013 + 111060100061014.

It is an arithmetic number, because the mean of its divisors is an integer number (111060100061014).

Almost surely, 2222120200122027 is an apocalyptic number.

222120200122027 is a deficient number, since it is larger than the sum of its proper divisors (1).

222120200122027 is an equidigital number, since it uses as much as digits as its factorization.

222120200122027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 222120200122027 its reverse (720221002021222), we get a palindrome (942341202143249).

The spelling of 222120200122027 in words is "two hundred twenty-two trillion, one hundred twenty billion, two hundred million, one hundred twenty-two thousand, twenty-seven".