30242020011 has 32 divisors (see below), whose sum is σ = 46796881920. Its totient is φ = 17013766176.

The previous prime is 30242019979. The next prime is 30242020019. The reversal of 30242020011 is 11002024203.

It is not a de Polignac number, because 30242020011 - 2⁵ = 30242019979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30242020019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3100380 + ... + 3110118.

It is an arithmetic number, because the mean of its divisors is an integer number (1462402560).

Almost surely, 2^30242020011 is an apocalyptic number.

30242020011 is a deficient number, since it is larger than the sum of its proper divisors (16554861909).

30242020011 is a wasteful number, since it uses less digits than its factorization.

30242020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12023.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30242020011 its reverse (11002024203), we get a palindrome (41244044214).

The spelling of 30242020011 in words is "thirty billion, two hundred forty-two million, twenty thousand, eleven".