227148321203 has 2 divisors, whose sum is σ = 227148321204. Its totient is φ = 227148321202.

The previous prime is 227148321157. The next prime is 227148321227. The reversal of 227148321203 is 302123841722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 227148321203 - 2⁶ = 227148321139 is a prime.

It is not a weakly prime, because it can be changed into another prime (227148321263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113574160601 + 113574160602.

It is an arithmetic number, because the mean of its divisors is an integer number (113574160602).

Almost surely, 2^227148321203 is an apocalyptic number.

227148321203 is a deficient number, since it is larger than the sum of its proper divisors (1).

227148321203 is an equidigital number, since it uses as much as digits as its factorization.

227148321203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 227148321203 in words is "two hundred twenty-seven billion, one hundred forty-eight million, three hundred twenty-one thousand, two hundred three".