30230331213223 has 4 divisors (see below), whose sum is σ = 30422881093720. Its totient is φ = 30037781332728.

The previous prime is 30230331213193. The next prime is 30230331213281. The reversal of 30230331213223 is 32231213303203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30230331213223 - 2¹³ = 30230331205031 is a prime.

It is a super-2 number, since 2×30230331213223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30230331213191 and 30230331213200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230331216223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96274940013 + ... + 96274940326.

It is an arithmetic number, because the mean of its divisors is an integer number (7605720273430).

Almost surely, 2^{30230331213223} is an apocalyptic number.

30230331213223 is a deficient number, since it is larger than the sum of its proper divisors (192549880497).

30230331213223 is a wasteful number, since it uses less digits than its factorization.

30230331213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192549880496.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 30230331213223 its reverse (32231213303203), we get a palindrome (62461544516426).

The spelling of 30230331213223 in words is "thirty trillion, two hundred thirty billion, three hundred thirty-one million, two hundred thirteen thousand, two hundred twenty-three".