30322002001 has 4 divisors (see below), whose sum is σ = 30375105904. Its totient is φ = 30268898100.

The previous prime is 30322001933. The next prime is 30322002071. The reversal of 30322002001 is 10020022303.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30322002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30322002071) 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, 26551095 + ... + 26552236.

It is an arithmetic number, because the mean of its divisors is an integer number (7593776476).

Almost surely, 2^30322002001 is an apocalyptic number.

It is an amenable number.

30322002001 is a deficient number, since it is larger than the sum of its proper divisors (53103903).

30322002001 is an equidigital number, since it uses as much as digits as its factorization.

30322002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53103902.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30322002001 its reverse (10020022303), we get a palindrome (40342024304).

The spelling of 30322002001 in words is "thirty billion, three hundred twenty-two million, two thousand, one".