30420201011 has 2 divisors, whose sum is σ = 30420201012. Its totient is φ = 30420201010.

The previous prime is 30420201001. The next prime is 30420201041. The reversal of 30420201011 is 11010202403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30420201011 - 2⁶ = 30420200947 is a prime.

It is not a weakly prime, because it can be changed into another prime (30420201001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15210100505 + 15210100506.

It is an arithmetic number, because the mean of its divisors is an integer number (15210100506).

Almost surely, 2^30420201011 is an apocalyptic number.

30420201011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30420201011 is an equidigital number, since it uses as much as digits as its factorization.

30420201011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 30420201011 its reverse (11010202403), we get a palindrome (41430403414).

The spelling of 30420201011 in words is "thirty billion, four hundred twenty million, two hundred one thousand, eleven".