20200002167 has 2 divisors, whose sum is σ = 20200002168. Its totient is φ = 20200002166.

The previous prime is 20200002161. The next prime is 20200002217. The reversal of 20200002167 is 76120000202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20200002167 - 2³⁰ = 19126260343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200002161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100001083 + 10100001084.

It is an arithmetic number, because the mean of its divisors is an integer number (10100001084).

Almost surely, 2^20200002167 is an apocalyptic number.

20200002167 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200002167 is an equidigital number, since it uses as much as digits as its factorization.

20200002167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 20200002167 its reverse (76120000202), we get a palindrome (96320002369).

The spelling of 20200002167 in words is "twenty billion, two hundred million, two thousand, one hundred sixty-seven".