301022000004 has 144 divisors (see below), whose sum is σ = 791032544064. Its totient is φ = 89088679680.

The previous prime is 301021999997. The next prime is 301022000093. The reversal of 301022000004 is 400000220103.

It is a super-2 number, since 2×301022000004² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29527132 + ... + 29537324.

It is an arithmetic number, because the mean of its divisors is an integer number (5493281556).

Almost surely, 2^301022000004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 301022000004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395516272032).

301022000004 is an abundant number, since it is smaller than the sum of its proper divisors (490010544060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

301022000004 is a wasteful number, since it uses less digits than its factorization.

301022000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10319 (or 10252 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 301022000004 its reverse (400000220103), we get a palindrome (701022220107).

The spelling of 301022000004 in words is "three hundred one billion, twenty-two million, four", and thus it is an aban number.