30302101322112 has 32 divisors (see below), whose sum is σ = 80489956637880. Its totient is φ = 10100700440576.

The previous prime is 30302101322063. The next prime is 30302101322131. The reversal of 30302101322112 is 21122310120303.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×30302101322112³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39455860713 + ... + 39455861480.

Almost surely, 2^{30302101322112} is an apocalyptic number.

30302101322112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30302101322112 is an abundant number, since it is smaller than the sum of its proper divisors (50187855315768).

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

30302101322112 is an equidigital number, since it uses as much as digits as its factorization.

30302101322112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78911722210 (or 78911722198 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30302101322112 its reverse (21122310120303), we get a palindrome (51424411442415).

The spelling of 30302101322112 in words is "thirty trillion, three hundred two billion, one hundred one million, three hundred twenty-two thousand, one hundred twelve".