30012033211 has 8 divisors (see below), whose sum is σ = 30544430400. Its totient is φ = 29480426760.

The previous prime is 30012033209. The next prime is 30012033269. The reversal of 30012033211 is 11233021003.

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 30012033211 - 2¹ = 30012033209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012036211) 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, 120841 + ... + 273178.

It is an arithmetic number, because the mean of its divisors is an integer number (3818053800).

Almost surely, 2^30012033211 is an apocalyptic number.

30012033211 is a deficient number, since it is larger than the sum of its proper divisors (532397189).

30012033211 is a wasteful number, since it uses less digits than its factorization.

30012033211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395369.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30012033211 its reverse (11233021003), we get a palindrome (41245054214).

The spelling of 30012033211 in words is "thirty billion, twelve million, thirty-three thousand, two hundred eleven".