10112001227 has 2 divisors, whose sum is σ = 10112001228. Its totient is φ = 10112001226.

The previous prime is 10112001223. The next prime is 10112001241. The reversal of 10112001227 is 72210021101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10112001227 - 2² = 10112001223 is a prime.

It is not a weakly prime, because it can be changed into another prime (10112001223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056000613 + 5056000614.

It is an arithmetic number, because the mean of its divisors is an integer number (5056000614).

Almost surely, 2^10112001227 is an apocalyptic number.

10112001227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112001227 is an equidigital number, since it uses as much as digits as its factorization.

10112001227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 10112001227 its reverse (72210021101), we get a palindrome (82322022328).

The spelling of 10112001227 in words is "ten billion, one hundred twelve million, one thousand, two hundred twenty-seven".