30103201 has 8 divisors (see below), whose sum is σ = 32710400. Its totient is φ = 27598320.

The previous prime is 30103193. The next prime is 30103207. The reversal of 30103201 is 10230103.

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 30103201 - 2³ = 30103193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30103207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24966 + ... + 26143.

It is an arithmetic number, because the mean of its divisors is an integer number (4088800).

Almost surely, 2^30103201 is an apocalyptic number.

30103201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30103201 is a deficient number, since it is larger than the sum of its proper divisors (2607199).

30103201 is a wasteful number, since it uses less digits than its factorization.

30103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51159.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 30103201 is about 5486.6384061646. The cubic root of 30103201 is about 311.0791422603.

Adding to 30103201 its reverse (10230103), we get a palindrome (40333304).

The spelling of 30103201 in words is "thirty million, one hundred three thousand, two hundred one".