2990212241 has 2 divisors, whose sum is σ = 2990212242. Its totient is φ = 2990212240.

The previous prime is 2990212201. The next prime is 2990212249. The reversal of 2990212241 is 1422120992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2465619025 + 524593216 = 49655^2 + 22904^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990212241 - 2⁶ = 2990212177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2990212198 and 2990212207.

It is not a weakly prime, because it can be changed into another prime (2990212249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495106120 + 1495106121.

It is an arithmetic number, because the mean of its divisors is an integer number (1495106121).

Almost surely, 2^2990212241 is an apocalyptic number.

It is an amenable number.

2990212241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990212241 is an equidigital number, since it uses as much as digits as its factorization.

2990212241 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 32.

The square root of 2990212241 is about 54682.8331471587. The cubic root of 2990212241 is about 1440.6793735207.

The spelling of 2990212241 in words is "two billion, nine hundred ninety million, two hundred twelve thousand, two hundred forty-one".