30230120332 has 24 divisors (see below), whose sum is σ = 54697610240. Its totient is φ = 14603809680.

The previous prime is 30230120317. The next prime is 30230120351. The reversal of 30230120332 is 23302103203.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120168 + ... + 273679.

Almost surely, 2^30230120332 is an apocalyptic number.

It is an amenable number.

30230120332 is a deficient number, since it is larger than the sum of its proper divisors (24467489908).

30230120332 is a wasteful number, since it uses less digits than its factorization.

30230120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394501 (or 394499 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30230120332 its reverse (23302103203), we get a palindrome (53532223535).

The spelling of 30230120332 in words is "thirty billion, two hundred thirty million, one hundred twenty thousand, three hundred thirty-two".