30032012230 has 32 divisors (see below), whose sum is σ = 59012686080. Its totient is φ = 10913188320.

The previous prime is 30032012173. The next prime is 30032012261. The reversal of 30032012230 is 3221023003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66927 + ... + 254053.

It is an arithmetic number, because the mean of its divisors is an integer number (1844146440).

Almost surely, 2^30032012230 is an apocalyptic number.

30032012230 is a deficient number, since it is larger than the sum of its proper divisors (28980673850).

30032012230 is a wasteful number, since it uses less digits than its factorization.

30032012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188604.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30032012230 its reverse (3221023003), we get a palindrome (33253035233).

The spelling of 30032012230 in words is "thirty billion, thirty-two million, twelve thousand, two hundred thirty".