30319201 has 8 divisors (see below), whose sum is σ = 33542208. Its totient is φ = 27174000.

The previous prime is 30319187. The next prime is 30319217. The reversal of 30319201 is 10291303.

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 30319201 - 2⁷ = 30319073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30319901) 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, 18630 + ... + 20191.

It is an arithmetic number, because the mean of its divisors is an integer number (4192776).

Almost surely, 2^30319201 is an apocalyptic number.

It is an amenable number.

30319201 is a deficient number, since it is larger than the sum of its proper divisors (3223007).

30319201 is a wasteful number, since it uses less digits than its factorization.

30319201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38903.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 30319201 is about 5506.2874062294. The cubic root of 30319201 is about 311.8214002208.

The spelling of 30319201 in words is "thirty million, three hundred nineteen thousand, two hundred one".