2201212087 has 2 divisors, whose sum is σ = 2201212088. Its totient is φ = 2201212086.

The previous prime is 2201212081. The next prime is 2201212093. The reversal of 2201212087 is 7802121022.

It is a balanced prime because it is at equal distance from previous prime (2201212081) and next prime (2201212093).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201212087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201212081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100606043 + 1100606044.

It is an arithmetic number, because the mean of its divisors is an integer number (1100606044).

Almost surely, 2^2201212087 is an apocalyptic number.

2201212087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201212087 is an equidigital number, since it uses as much as digits as its factorization.

2201212087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 2201212087 is about 46917.0767098719. The cubic root of 2201212087 is about 1300.8302560276.

The spelling of 2201212087 in words is "two billion, two hundred one million, two hundred twelve thousand, eighty-seven".