229146101 has 2 divisors, whose sum is σ = 229146102. Its totient is φ = 229146100.

The previous prime is 229146091. The next prime is 229146121. The reversal of 229146101 is 101641922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203034001 + 26112100 = 14249^2 + 5110^2 .

It is a cyclic number.

It is not a de Polignac number, because 229146101 - 2¹⁸ = 228883957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229146121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114573050 + 114573051.

It is an arithmetic number, because the mean of its divisors is an integer number (114573051).

Almost surely, 2^229146101 is an apocalyptic number.

It is an amenable number.

229146101 is a deficient number, since it is larger than the sum of its proper divisors (1).

229146101 is an equidigital number, since it uses as much as digits as its factorization.

229146101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 229146101 is about 15137.5724936332. The cubic root of 229146101 is about 611.9333988853.

The spelling of 229146101 in words is "two hundred twenty-nine million, one hundred forty-six thousand, one hundred one".