304420122410312 has 16 divisors (see below), whose sum is σ = 604363478314860. Its totient is φ = 143256528193024.

The previous prime is 304420122410309. The next prime is 304420122410317. The reversal of 304420122410312 is 213014221024403.

It can be written as a sum of positive squares in 2 ways, for example, as 289034477028196 + 15385645382116 = 17001014^2 + 3922454^2 .

It is a super-3 number, since 3×304420122410312³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (304420122410317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119191626373 + ... + 1119191626644.

Almost surely, 2^{304420122410312} is an apocalyptic number.

It is an amenable number.

304420122410312 is a deficient number, since it is larger than the sum of its proper divisors (299943355904548).

304420122410312 is a wasteful number, since it uses less digits than its factorization.

304420122410312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238383253040 (or 2238383253036 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 304420122410312 its reverse (213014221024403), we get a palindrome (517434343434715).

The spelling of 304420122410312 in words is "three hundred four trillion, four hundred twenty billion, one hundred twenty-two million, four hundred ten thousand, three hundred twelve".