2320212049 has 2 divisors, whose sum is σ = 2320212050. Its totient is φ = 2320212048.

The previous prime is 2320212029. The next prime is 2320212137. The reversal of 2320212049 is 9402120232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1267858449 + 1052353600 = 35607^2 + 32440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320212049 - 2¹³ = 2320203857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320212029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160106024 + 1160106025.

It is an arithmetic number, because the mean of its divisors is an integer number (1160106025).

Almost surely, 2^2320212049 is an apocalyptic number.

It is an amenable number.

2320212049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320212049 is an equidigital number, since it uses as much as digits as its factorization.

2320212049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2320212049 is about 48168.5794787432. The cubic root of 2320212049 is about 1323.8615209856.

It can be divided in two parts, 2320 and 212049, that added together give a square (214369 = 463²).

The spelling of 2320212049 in words is "two billion, three hundred twenty million, two hundred twelve thousand, forty-nine".