30213220320223 has 8 divisors (see below), whose sum is σ = 30762762526080. Its totient is φ = 29666578073880.

The previous prime is 30213220320209. The next prime is 30213220320233. The reversal of 30213220320223 is 32202302231203.

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 30213220320223 - 2¹³ = 30213220312031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213220320233) 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, 724968853 + ... + 725010526.

It is an arithmetic number, because the mean of its divisors is an integer number (3845345315760).

Almost surely, 2^{30213220320223} is an apocalyptic number.

30213220320223 is a deficient number, since it is larger than the sum of its proper divisors (549542205857).

30213220320223 is a wasteful number, since it uses less digits than its factorization.

30213220320223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449979757.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30213220320223 its reverse (32202302231203), we get a palindrome (62415522551426).

The spelling of 30213220320223 in words is "thirty trillion, two hundred thirteen billion, two hundred twenty million, three hundred twenty thousand, two hundred twenty-three".