30212230233 has 8 divisors (see below), whose sum is σ = 40283818848. Its totient is φ = 20141064224.

The previous prime is 30212230193. The next prime is 30212230249. The reversal of 30212230233 is 33203221203.

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 30212230233 - 2¹⁴ = 30212213849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30212230133) 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, 148510 + ... + 287192.

It is an arithmetic number, because the mean of its divisors is an integer number (5035477356).

Almost surely, 2^30212230233 is an apocalyptic number.

It is an amenable number.

30212230233 is a deficient number, since it is larger than the sum of its proper divisors (10071588615).

30212230233 is a wasteful number, since it uses less digits than its factorization.

30212230233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211303.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30212230233 its reverse (33203221203), we get a palindrome (63415451436).

The spelling of 30212230233 in words is "thirty billion, two hundred twelve million, two hundred thirty thousand, two hundred thirty-three".