228410101 has 2 divisors, whose sum is σ = 228410102. Its totient is φ = 228410100.

The previous prime is 228410089. The next prime is 228410111. The reversal of 228410101 is 101014822.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172922500 + 55487601 = 13150^2 + 7449^2 .

It is a cyclic number.

It is not a de Polignac number, because 228410101 - 2⁵ = 228410069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228410111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114205050 + 114205051.

It is an arithmetic number, because the mean of its divisors is an integer number (114205051).

Almost surely, 2^228410101 is an apocalyptic number.

It is an amenable number.

228410101 is a deficient number, since it is larger than the sum of its proper divisors (1).

228410101 is an equidigital number, since it uses as much as digits as its factorization.

228410101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 228410101 is about 15113.2425706729. The cubic root of 228410101 is about 611.2775348745.

Adding to 228410101 its reverse (101014822), we get a palindrome (329424923).

The spelling of 228410101 in words is "two hundred twenty-eight million, four hundred ten thousand, one hundred one".