30221234311 has 8 divisors (see below), whose sum is σ = 30320031744. Its totient is φ = 30122541240.

The previous prime is 30221234297. The next prime is 30221234327. The reversal of 30221234311 is 11343212203.

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 30221234311 - 2¹¹ = 30221232263 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 (30221234371) 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, 576580 + ... + 626806.

It is an arithmetic number, because the mean of its divisors is an integer number (3790003968).

Almost surely, 2^30221234311 is an apocalyptic number.

30221234311 is a deficient number, since it is larger than the sum of its proper divisors (98797433).

30221234311 is a wasteful number, since it uses less digits than its factorization.

30221234311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52181.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30221234311 its reverse (11343212203), we get a palindrome (41564446514).

The spelling of 30221234311 in words is "thirty billion, two hundred twenty-one million, two hundred thirty-four thousand, three hundred eleven".