30233120230 has 16 divisors (see below), whose sum is σ = 54677533104. Its totient is φ = 12035933280.

The previous prime is 30233120191. The next prime is 30233120287. The reversal of 30233120230 is 3202133203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30233120198 and 30233120207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7162137 + ... + 7166356.

It is an arithmetic number, because the mean of its divisors is an integer number (3417345819).

Almost surely, 2^30233120230 is an apocalyptic number.

30233120230 is a deficient number, since it is larger than the sum of its proper divisors (24444412874).

30233120230 is a wasteful number, since it uses less digits than its factorization.

30233120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14328711.

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

Adding to 30233120230 its reverse (3202133203), we get a palindrome (33435253433).

The spelling of 30233120230 in words is "thirty billion, two hundred thirty-three million, one hundred twenty thousand, two hundred thirty".