30420201167 has 2 divisors, whose sum is σ = 30420201168. Its totient is φ = 30420201166.

The previous prime is 30420201109. The next prime is 30420201187. The reversal of 30420201167 is 76110202403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30420201167 - 2²⁶ = 30353092303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30420201107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15210100583 + 15210100584.

It is an arithmetic number, because the mean of its divisors is an integer number (15210100584).

Almost surely, 2^30420201167 is an apocalyptic number.

30420201167 is a deficient number, since it is larger than the sum of its proper divisors (1).

30420201167 is an equidigital number, since it uses as much as digits as its factorization.

30420201167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 30420201167 in words is "thirty billion, four hundred twenty million, two hundred one thousand, one hundred sixty-seven".