30301211003223 has 8 divisors (see below), whose sum is σ = 42528015443200. Its totient is φ = 19137606949368.

The previous prime is 30301211003179. The next prime is 30301211003227. The reversal of 30301211003223 is 32230011210303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30301211003223 - 2¹⁰ = 30301211002199 is a prime.

It is a super-2 number, since 2×30301211003223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30301211003223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301211003227) 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, 265800096463 + ... + 265800096576.

It is an arithmetic number, because the mean of its divisors is an integer number (5316001930400).

Almost surely, 2^{30301211003223} is an apocalyptic number.

30301211003223 is a deficient number, since it is larger than the sum of its proper divisors (12226804439977).

30301211003223 is a wasteful number, since it uses less digits than its factorization.

30301211003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531600193061.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30301211003223 its reverse (32230011210303), we get a palindrome (62531222213526).

The spelling of 30301211003223 in words is "thirty trillion, three hundred one billion, two hundred eleven million, three thousand, two hundred twenty-three".