30132201 has 16 divisors (see below), whose sum is σ = 44126208. Its totient is φ = 18138000.

The previous prime is 30132199. The next prime is 30132203. The reversal of 30132201 is 10223103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30132199) and next prime (30132203).

It is not a de Polignac number, because 30132201 - 2¹ = 30132199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30132203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1960 + ... + 8006.

It is an arithmetic number, because the mean of its divisors is an integer number (2757888).

Almost surely, 2^30132201 is an apocalyptic number.

It is an amenable number.

30132201 is a deficient number, since it is larger than the sum of its proper divisors (13994007).

30132201 is a wasteful number, since it uses less digits than its factorization.

30132201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6212.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30132201 is about 5489.2805539524. The cubic root of 30132201 is about 311.1790031774.

Adding to 30132201 its reverse (10223103), we get a palindrome (40355304).

It can be divided in two parts, 30 and 132201, that added together give a palindrome (132231).

The spelling of 30132201 in words is "thirty million, one hundred thirty-two thousand, two hundred one".