201001012112227 has 2 divisors, whose sum is σ = 201001012112228. Its totient is φ = 201001012112226.

The previous prime is 201001012112099. The next prime is 201001012112267. The reversal of 201001012112227 is 722211210100102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201001012112227 - 2⁷ = 201001012112099 is a prime.

It is a super-3 number, since 3×201001012112227³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201001012112198 and 201001012112207.

It is not a weakly prime, because it can be changed into another prime (201001012112267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500506056113 + 100500506056114.

It is an arithmetic number, because the mean of its divisors is an integer number (100500506056114).

Almost surely, 2^{201001012112227} is an apocalyptic number.

201001012112227 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001012112227 is an equidigital number, since it uses as much as digits as its factorization.

201001012112227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 201001012112227 its reverse (722211210100102), we get a palindrome (923212222212329).

The spelling of 201001012112227 in words is "two hundred one trillion, one billion, twelve million, one hundred twelve thousand, two hundred twenty-seven".