2182812301 has 2 divisors, whose sum is σ = 2182812302. Its totient is φ = 2182812300.

The previous prime is 2182812287. The next prime is 2182812319. The reversal of 2182812301 is 1032182812.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1907418276 + 275394025 = 43674^2 + 16595^2 .

It is a cyclic number.

It is not a de Polignac number, because 2182812301 - 2¹³ = 2182804109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2182812301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2182812341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091406150 + 1091406151.

It is an arithmetic number, because the mean of its divisors is an integer number (1091406151).

Almost surely, 2^2182812301 is an apocalyptic number.

It is an amenable number.

2182812301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182812301 is an equidigital number, since it uses as much as digits as its factorization.

2182812301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 2182812301 is about 46720.5768478943. The cubic root of 2182812301 is about 1297.1955918553.

The spelling of 2182812301 in words is "two billion, one hundred eighty-two million, eight hundred twelve thousand, three hundred one".