30023213230 has 8 divisors (see below), whose sum is σ = 54041783832. Its totient is φ = 12009285288.

The previous prime is 30023213201. The next prime is 30023213249. The reversal of 30023213230 is 3231232003.

It is a happy number.

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 = 30023213198 and 30023213207.

It is a congruent number.

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, 1501160652 + ... + 1501160671.

It is an arithmetic number, because the mean of its divisors is an integer number (6755222979).

Almost surely, 2^30023213230 is an apocalyptic number.

30023213230 is a deficient number, since it is larger than the sum of its proper divisors (24018570602).

30023213230 is a wasteful number, since it uses less digits than its factorization.

30023213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002321330.

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

Adding to 30023213230 its reverse (3231232003), we get a palindrome (33254445233).

It can be divided in two parts, 30023 and 213230, that added together give a triangular number (243253 = T₆₉₇).

The spelling of 30023213230 in words is "thirty billion, twenty-three million, two hundred thirteen thousand, two hundred thirty".