30220230121120 has 96 divisors (see below), whose sum is σ = 81410018206608. Its totient is φ = 10501871812608.

The previous prime is 30220230121093. The next prime is 30220230121129. The reversal of 30220230121120 is 2112103202203.

30220230121120 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3038062944016 + 27182167177104 = 1743004^2 + 5213652^2 .

It is not an unprimeable number, because it can be changed into a prime (30220230121129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427286899 + ... + 427357618.

Almost surely, 2^{30220230121120} is an apocalyptic number.

It is an amenable number.

30220230121120 is an abundant number, since it is smaller than the sum of its proper divisors (51189788085488).

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

30220230121120 is a wasteful number, since it uses less digits than its factorization.

30220230121120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854644562 (or 854644554 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30220230121120 its reverse (2112103202203), we get a palindrome (32332333323323).

The spelling of 30220230121120 in words is "thirty trillion, two hundred twenty billion, two hundred thirty million, one hundred twenty-one thousand, one hundred twenty".