30012320212233 has 8 divisors (see below), whose sum is σ = 40016468976096. Its totient is φ = 20008192461600.

The previous prime is 30012320212117. The next prime is 30012320212249. The reversal of 30012320212233 is 33221202321003.

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

It is a de Polignac number, because none of the positive numbers 2^k-30012320212233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30012320212933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547188 + ... + 7900533.

It is an arithmetic number, because the mean of its divisors is an integer number (5002058622012).

Almost surely, 2^{30012320212233} is an apocalyptic number.

It is an amenable number.

30012320212233 is a deficient number, since it is larger than the sum of its proper divisors (10004148763863).

30012320212233 is a wasteful number, since it uses less digits than its factorization.

30012320212233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10506615.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30012320212233 its reverse (33221202321003), we get a palindrome (63233522533236).

The spelling of 30012320212233 in words is "thirty trillion, twelve billion, three hundred twenty million, two hundred twelve thousand, two hundred thirty-three".