304102214021 has 8 divisors (see below), whose sum is σ = 306903775200. Its totient is φ = 301300864560.

The previous prime is 304102213999. The next prime is 304102214023. The reversal of 304102214021 is 120412201403.

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

It is a cyclic number.

It is not a de Polignac number, because 304102214021 - 2¹⁸ = 304101951877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304102213984 and 304102214002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304102214023) 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, 5472386 + ... + 5527676.

It is an arithmetic number, because the mean of its divisors is an integer number (38362971900).

Almost surely, 2^304102214021 is an apocalyptic number.

It is an amenable number.

304102214021 is a deficient number, since it is larger than the sum of its proper divisors (2801561179).

304102214021 is a wasteful number, since it uses less digits than its factorization.

304102214021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105859.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 304102214021 its reverse (120412201403), we get a palindrome (424514415424).

The spelling of 304102214021 in words is "three hundred four billion, one hundred two million, two hundred fourteen thousand, twenty-one".