1230002167 has 2 divisors, whose sum is σ = 1230002168. Its totient is φ = 1230002166.

The previous prime is 1230002141. The next prime is 1230002177. The reversal of 1230002167 is 7612000321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230002167 - 2¹⁵ = 1229969399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230002117) 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, 615001083 + 615001084.

It is an arithmetic number, because the mean of its divisors is an integer number (615001084).

Almost surely, 2^1230002167 is an apocalyptic number.

1230002167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230002167 is an equidigital number, since it uses as much as digits as its factorization.

1230002167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1230002167 is about 35071.3867276445. The cubic root of 1230002167 is about 1071.4418989081.

Adding to 1230002167 its reverse (7612000321), we get a palindrome (8842002488).

The spelling of 1230002167 in words is "one billion, two hundred thirty million, two thousand, one hundred sixty-seven".