30232130 has 16 divisors (see below), whose sum is σ = 56173824. Its totient is φ = 11702640.

The previous prime is 30232121. The next prime is 30232141. The reversal of 30232130 is 3123203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48452 + ... + 49071.

It is an arithmetic number, because the mean of its divisors is an integer number (3510864).

Almost surely, 2^30232130 is an apocalyptic number.

30232130 is a deficient number, since it is larger than the sum of its proper divisors (25941694).

30232130 is a wasteful number, since it uses less digits than its factorization.

30232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97561.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30232130 is about 5498.3752145520. The cubic root of 30232130 is about 311.5226166969.

Adding to 30232130 its reverse (3123203), we get a palindrome (33355333).

The spelling of 30232130 in words is "thirty million, two hundred thirty-two thousand, one hundred thirty".