227005812110089 has 2 divisors, whose sum is σ = 227005812110090. Its totient is φ = 227005812110088.

The previous prime is 227005812110071. The next prime is 227005812110131. The reversal of 227005812110089 is 980011218500722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142661333704464 + 84344478405625 = 11944092^2 + 9183925^2 .

It is a cyclic number.

It is not a de Polignac number, because 227005812110089 - 2⁴⁵ = 191821440021257 is a prime.

It is a super-2 number, since 2×227005812110089² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (227005812119089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113502906055044 + 113502906055045.

It is an arithmetic number, because the mean of its divisors is an integer number (113502906055045).

Almost surely, 2^{227005812110089} is an apocalyptic number.

It is an amenable number.

227005812110089 is a deficient number, since it is larger than the sum of its proper divisors (1).

227005812110089 is an equidigital number, since it uses as much as digits as its factorization.

227005812110089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 46.

The spelling of 227005812110089 in words is "two hundred twenty-seven trillion, five billion, eight hundred twelve million, one hundred ten thousand, eighty-nine".