2002122307 has 2 divisors, whose sum is σ = 2002122308. Its totient is φ = 2002122306.

The previous prime is 2002122233. The next prime is 2002122313. The reversal of 2002122307 is 7032212002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002122307 - 2¹⁹ = 2001598019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002122337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001061153 + 1001061154.

It is an arithmetic number, because the mean of its divisors is an integer number (1001061154).

Almost surely, 2^2002122307 is an apocalyptic number.

2002122307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002122307 is an equidigital number, since it uses as much as digits as its factorization.

2002122307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2002122307 is about 44745.0813721464. The cubic root of 2002122307 is about 1260.3665488950.

Adding to 2002122307 its reverse (7032212002), we get a palindrome (9034334309).

The spelling of 2002122307 in words is "two billion, two million, one hundred twenty-two thousand, three hundred seven".