30201130 has 16 divisors (see below), whose sum is σ = 56116224. Its totient is φ = 11690640.

The previous prime is 30201091. The next prime is 30201137. The reversal of 30201130 is 3110203.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (30201137) 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, 48402 + ... + 49021.

It is an arithmetic number, because the mean of its divisors is an integer number (3507264).

Almost surely, 2^30201130 is an apocalyptic number.

30201130 is a deficient number, since it is larger than the sum of its proper divisors (25915094).

30201130 is a wasteful number, since it uses less digits than its factorization.

30201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97461.

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

The square root of 30201130 is about 5495.5554769286. Note that the first 3 decimals coincide. The cubic root of 30201130 is about 311.4161019412.

Adding to 30201130 its reverse (3110203), we get a palindrome (33311333).

The spelling of 30201130 in words is "thirty million, two hundred one thousand, one hundred thirty".