30211223012110 has 64 divisors (see below), whose sum is σ = 62336709751680. Its totient is φ = 10326819041280.

The previous prime is 30211223012081. The next prime is 30211223012149. The reversal of 30211223012110 is 1121032211203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793572156 + ... + 793610224.

It is an arithmetic number, because the mean of its divisors is an integer number (974011089870).

Almost surely, 2^{30211223012110} is an apocalyptic number.

30211223012110 is an abundant number, since it is smaller than the sum of its proper divisors (32125486739570).

30211223012110 is a wasteful number, since it uses less digits than its factorization.

30211223012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72061.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30211223012110 its reverse (1121032211203), we get a palindrome (31332255223313).

The spelling of 30211223012110 in words is "thirty trillion, two hundred eleven billion, two hundred twenty-three million, twelve thousand, one hundred ten".