10212110112227 has 2 divisors, whose sum is σ = 10212110112228. Its totient is φ = 10212110112226.

The previous prime is 10212110112187. The next prime is 10212110112271. The reversal of 10212110112227 is 72221101121201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10212110112227 - 2³² = 10207815144931 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212110112287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106055056113 + 5106055056114.

It is an arithmetic number, because the mean of its divisors is an integer number (5106055056114).

Almost surely, 2^{10212110112227} is an apocalyptic number.

10212110112227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212110112227 is an equidigital number, since it uses as much as digits as its factorization.

10212110112227 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 23.

Adding to 10212110112227 its reverse (72221101121201), we get a palindrome (82433211233428).

The spelling of 10212110112227 in words is "ten trillion, two hundred twelve billion, one hundred ten million, one hundred twelve thousand, two hundred twenty-seven".