30231200330 has 8 divisors (see below), whose sum is σ = 54416160612. Its totient is φ = 12092480128.

The previous prime is 30231200281. The next prime is 30231200347. The reversal of 30231200330 is 3300213203.

It can be written as a sum of positive squares in 2 ways, for example, as 30219997921 + 11202409 = 173839^2 + 3347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30231200299 and 30231200308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511560007 + ... + 1511560026.

Almost surely, 2^30231200330 is an apocalyptic number.

30231200330 is a deficient number, since it is larger than the sum of its proper divisors (24184960282).

30231200330 is a wasteful number, since it uses less digits than its factorization.

30231200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023120040.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30231200330 its reverse (3300213203), we get a palindrome (33531413533).

The spelling of 30231200330 in words is "thirty billion, two hundred thirty-one million, two hundred thousand, three hundred thirty".