30213201233 has 8 divisors (see below), whose sum is σ = 30310231680. Its totient is φ = 30116251440.

The previous prime is 30213201229. The next prime is 30213201251. The reversal of 30213201233 is 33210231203.

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

It is a cyclic number.

It is not a de Polignac number, because 30213201233 - 2² = 30213201229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30213201203) by changing a digit.

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, 780803 + ... + 818583.

It is an arithmetic number, because the mean of its divisors is an integer number (3788778960).

Almost surely, 2^30213201233 is an apocalyptic number.

It is an amenable number.

30213201233 is a deficient number, since it is larger than the sum of its proper divisors (97030447).

30213201233 is a wasteful number, since it uses less digits than its factorization.

30213201233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40327.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30213201233 its reverse (33210231203), we get a palindrome (63423432436).

The spelling of 30213201233 in words is "thirty billion, two hundred thirteen million, two hundred one thousand, two hundred thirty-three".