30032201 has 8 divisors (see below), whose sum is σ = 30898560. Its totient is φ = 29175408.

The previous prime is 30032173. The next prime is 30032203. The reversal of 30032201 is 10223003.

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 30032201 - 2⁶ = 30032137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30032203) 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, 4235 + ... + 8831.

It is an arithmetic number, because the mean of its divisors is an integer number (3862320).

Almost surely, 2^30032201 is an apocalyptic number.

It is an amenable number.

30032201 is a deficient number, since it is larger than the sum of its proper divisors (866359).

30032201 is a wasteful number, since it uses less digits than its factorization.

30032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4783.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 30032201 is about 5480.1643223538. The cubic root of 30032201 is about 310.8343841691.

Adding to 30032201 its reverse (10223003), we get a palindrome (40255204).

The spelling of 30032201 in words is "thirty million, thirty-two thousand, two hundred one".