2210343049 has 2 divisors, whose sum is σ = 2210343050. Its totient is φ = 2210343048.

The previous prime is 2210343013. The next prime is 2210343073. The reversal of 2210343049 is 9403430122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2093703049 + 116640000 = 45757^2 + 10800^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210343049 - 2¹⁹ = 2209818761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210343649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105171524 + 1105171525.

It is an arithmetic number, because the mean of its divisors is an integer number (1105171525).

Almost surely, 2^2210343049 is an apocalyptic number.

It is an amenable number.

2210343049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210343049 is an equidigital number, since it uses as much as digits as its factorization.

2210343049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2210343049 is about 47014.2855842775. The cubic root of 2210343049 is about 1302.6264551562.

The spelling of 2210343049 in words is "two billion, two hundred ten million, three hundred forty-three thousand, forty-nine".