30223303011 has 32 divisors (see below), whose sum is σ = 48872720640. Its totient is φ = 18307036800.

The previous prime is 30223303009. The next prime is 30223303049. The reversal of 30223303011 is 11030332203.

30223303011 is a `hidden beast` number, since 30 + 2 + 2 + 330 + 301 + 1 = 666.

It is not a de Polignac number, because 30223303011 - 2¹ = 30223303009 is a prime.

It is a super-2 number, since 2×30223303011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30223303811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529116 + ... + 583446.

It is an arithmetic number, because the mean of its divisors is an integer number (1527272520).

Almost surely, 2^30223303011 is an apocalyptic number.

30223303011 is a deficient number, since it is larger than the sum of its proper divisors (18649417629).

30223303011 is a wasteful number, since it uses less digits than its factorization.

30223303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56224 (or 56218 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30223303011 its reverse (11030332203), we get a palindrome (41253635214).

It can be divided in two parts, 3022 and 3303011, that added together give a palindrome (3306033).

The spelling of 30223303011 in words is "thirty billion, two hundred twenty-three million, three hundred three thousand, eleven".