30213033311 has 8 divisors (see below), whose sum is σ = 30268682640. Its totient is φ = 30157431808.

The previous prime is 30213033299. The next prime is 30213033317. The reversal of 30213033311 is 11333031203.

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 30213033311 - 2¹⁸ = 30212771167 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 (30213033317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402655 + ... + 1424031.

It is an arithmetic number, because the mean of its divisors is an integer number (3783585330).

Almost surely, 2^30213033311 is an apocalyptic number.

30213033311 is a deficient number, since it is larger than the sum of its proper divisors (55649329).

30213033311 is a wasteful number, since it uses less digits than its factorization.

30213033311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23913.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30213033311 its reverse (11333031203), we get a palindrome (41546064514).

The spelling of 30213033311 in words is "thirty billion, two hundred thirteen million, thirty-three thousand, three hundred eleven".