302051330242 has 8 divisors (see below), whose sum is σ = 465322319676. Its totient is φ = 146943890352.

The previous prime is 302051330149. The next prime is 302051330281. The reversal of 302051330242 is 242033150203.

It can be written as a sum of positive squares in 2 ways, for example, as 302050267281 + 1062961 = 549591^2 + 1031^2 .

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

It is a super-2 number, since 2×302051330242² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2040887293 + ... + 2040887440.

Almost surely, 2^302051330242 is an apocalyptic number.

302051330242 is a deficient number, since it is larger than the sum of its proper divisors (163270989434).

302051330242 is a wasteful number, since it uses less digits than its factorization.

302051330242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081774772.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 302051330242 its reverse (242033150203), we get a palindrome (544084480445).

The spelling of 302051330242 in words is "three hundred two billion, fifty-one million, three hundred thirty thousand, two hundred forty-two".