30212022300212 has 24 divisors (see below), whose sum is σ = 53544723912960. Its totient is φ = 14913561405600.

The previous prime is 30212022300211. The next prime is 30212022300221. The reversal of 30212022300212 is 21200322021203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212022300211) 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, 126488 + ... + 7774319.

It is an arithmetic number, because the mean of its divisors is an integer number (2231030163040).

Almost surely, 2^{30212022300212} is an apocalyptic number.

It is an amenable number.

30212022300212 is a deficient number, since it is larger than the sum of its proper divisors (23332701612748).

30212022300212 is a wasteful number, since it uses less digits than its factorization.

30212022300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7912991 (or 7912989 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30212022300212 its reverse (21200322021203), we get a palindrome (51412344321415).

The spelling of 30212022300212 in words is "thirty trillion, two hundred twelve billion, twenty-two million, three hundred thousand, two hundred twelve".