30222302233112 has 64 divisors (see below), whose sum is σ = 62951904034560. Its totient is φ = 13486369449600.

The previous prime is 30222302233111. The next prime is 30222302233139. The reversal of 30222302233112 is 21133220322203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222302233111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2575028 + ... + 8189955.

It is an arithmetic number, because the mean of its divisors is an integer number (983623500540).

Almost surely, 2^{30222302233112} is an apocalyptic number.

It is an amenable number.

30222302233112 is an abundant number, since it is smaller than the sum of its proper divisors (32729601801448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30222302233112 is a wasteful number, since it uses less digits than its factorization.

30222302233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765584 (or 10765580 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30222302233112 its reverse (21133220322203), we get a palindrome (51355522555315).

The spelling of 30222302233112 in words is "thirty trillion, two hundred twenty-two billion, three hundred two million, two hundred thirty-three thousand, one hundred twelve".