201012212220227 has 2 divisors, whose sum is σ = 201012212220228. Its totient is φ = 201012212220226.

The previous prime is 201012212220151. The next prime is 201012212220241. The reversal of 201012212220227 is 722022212210102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201012212220227 - 2³² = 201007917252931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201012212220196 and 201012212220205.

It is not a weakly prime, because it can be changed into another prime (201012212220257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506106110113 + 100506106110114.

It is an arithmetic number, because the mean of its divisors is an integer number (100506106110114).

Almost surely, 2^{201012212220227} is an apocalyptic number.

201012212220227 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012212220227 is an equidigital number, since it uses as much as digits as its factorization.

201012212220227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 201012212220227 its reverse (722022212210102), we get a palindrome (923034424430329).

The spelling of 201012212220227 in words is "two hundred one trillion, twelve billion, two hundred twelve million, two hundred twenty thousand, two hundred twenty-seven".