30304222001 has 4 divisors (see below), whose sum is σ = 30317180400. Its totient is φ = 30291263604.

The previous prime is 30304221991. The next prime is 30304222057. The reversal of 30304222001 is 10022240303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10022240303 = 55243 ⋅181421.

It is a cyclic number.

It is not a de Polignac number, because 30304222001 - 2³⁴ = 13124352817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30304222061) 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, 6475691 + ... + 6480368.

It is an arithmetic number, because the mean of its divisors is an integer number (7579295100).

Almost surely, 2^30304222001 is an apocalyptic number.

It is an amenable number.

30304222001 is a deficient number, since it is larger than the sum of its proper divisors (12958399).

30304222001 is a wasteful number, since it uses less digits than its factorization.

30304222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12958398.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30304222001 its reverse (10022240303), we get a palindrome (40326462304).

The spelling of 30304222001 in words is "thirty billion, three hundred four million, two hundred twenty-two thousand, one".