30010023202112 has 56 divisors (see below), whose sum is σ = 60258646397376. Its totient is φ = 14827223420928.

The previous prime is 30010023202099. The next prime is 30010023202121. The reversal of 30010023202112 is 21120232001003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232733 + ... + 7750755.

It is an arithmetic number, because the mean of its divisors is an integer number (1076047257096).

Almost surely, 2^{30010023202112} is an apocalyptic number.

30010023202112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30010023202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30129323198688).

30010023202112 is an abundant number, since it is smaller than the sum of its proper divisors (30248623195264).

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

30010023202112 is an equidigital number, since it uses as much as digits as its factorization.

30010023202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518775 (or 7518765 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30010023202112 its reverse (21120232001003), we get a palindrome (51130255203115).

The spelling of 30010023202112 in words is "thirty trillion, ten billion, twenty-three million, two hundred two thousand, one hundred twelve".