302300130021 has 8 divisors (see below), whose sum is σ = 424280884320. Its totient is φ = 190926397872.

The previous prime is 302300129959. The next prime is 302300130031. The reversal of 302300130021 is 120031003203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 302300130021 - 2¹⁰ = 302300128997 is a prime.

It is a super-2 number, since 2×302300130021² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302300130031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2651755470 + ... + 2651755583.

It is an arithmetic number, because the mean of its divisors is an integer number (53035110540).

Almost surely, 2^302300130021 is an apocalyptic number.

It is an amenable number.

302300130021 is a deficient number, since it is larger than the sum of its proper divisors (121980754299).

302300130021 is a wasteful number, since it uses less digits than its factorization.

302300130021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303511075.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 302300130021 its reverse (120031003203), we get a palindrome (422331133224).

The spelling of 302300130021 in words is "three hundred two billion, three hundred million, one hundred thirty thousand, twenty-one".