304030104122 has 8 divisors (see below), whose sum is σ = 456114473172. Its totient is φ = 151991946400.

The previous prime is 304030104121. The next prime is 304030104181. The reversal of 304030104122 is 221401030403.

It can be written as a sum of positive squares in 2 ways, for example, as 284098594081 + 19931510041 = 533009^2 + 141179^2 .

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

It is a super-2 number, since 2×304030104122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304030104094 and 304030104103.

It is not an unprimeable number, because it can be changed into a prime (304030104121) 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, 11536379 + ... + 11562702.

Almost surely, 2^304030104122 is an apocalyptic number.

304030104122 is a deficient number, since it is larger than the sum of its proper divisors (152084369050).

304030104122 is a wasteful number, since it uses less digits than its factorization.

304030104122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23105664.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 304030104122 its reverse (221401030403), we get a palindrome (525431134525).

The spelling of 304030104122 in words is "three hundred four billion, thirty million, one hundred four thousand, one hundred twenty-two".