2012101020227 has 2 divisors, whose sum is σ = 2012101020228. Its totient is φ = 2012101020226.

The previous prime is 2012101020157. The next prime is 2012101020233. The reversal of 2012101020227 is 7220201012102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012101020227 - 2³⁴ = 1994921151043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012101020199 and 2012101020208.

It is not a weakly prime, because it can be changed into another prime (2012101320227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006050510113 + 1006050510114.

It is an arithmetic number, because the mean of its divisors is an integer number (1006050510114).

Almost surely, 2^{2012101020227} is an apocalyptic number.

2012101020227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012101020227 is an equidigital number, since it uses as much as digits as its factorization.

2012101020227 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 20.

Adding to 2012101020227 its reverse (7220201012102), we get a palindrome (9232302032329).

The spelling of 2012101020227 in words is "two trillion, twelve billion, one hundred one million, twenty thousand, two hundred twenty-seven".