30442020301 has 16 divisors (see below), whose sum is σ = 37958352768. Its totient is φ = 23718139200.

The previous prime is 30442020299. The next prime is 30442020311. The reversal of 30442020301 is 10302024403.

It is not a de Polignac number, because 30442020301 - 2¹ = 30442020299 is a prime.

It is a super-3 number, since 3×30442020301³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442020311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776511 + ... + 814771.

It is an arithmetic number, because the mean of its divisors is an integer number (2372397048).

Almost surely, 2^30442020301 is an apocalyptic number.

It is an amenable number.

30442020301 is a deficient number, since it is larger than the sum of its proper divisors (7516332467).

30442020301 is a wasteful number, since it uses less digits than its factorization.

30442020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48612.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30442020301 its reverse (10302024403), we get a palindrome (40744044704).

The spelling of 30442020301 in words is "thirty billion, four hundred forty-two million, twenty thousand, three hundred one".