30213234311 has 8 divisors (see below), whose sum is σ = 32663937264. Its totient is φ = 27780618240.

The previous prime is 30213234307. The next prime is 30213234323. The reversal of 30213234311 is 11343231203.

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 30213234311 - 2² = 30213234307 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 (30213234811) 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, 4518245 + ... + 4524926.

It is an arithmetic number, because the mean of its divisors is an integer number (4082992158).

Almost surely, 2^30213234311 is an apocalyptic number.

30213234311 is a deficient number, since it is larger than the sum of its proper divisors (2450702953).

30213234311 is a wasteful number, since it uses less digits than its factorization.

30213234311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9043441.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30213234311 its reverse (11343231203), we get a palindrome (41556465514).

The spelling of 30213234311 in words is "thirty billion, two hundred thirteen million, two hundred thirty-four thousand, three hundred eleven".