30010333311112 has 128 divisors (see below), whose sum is σ = 71328733136640. Its totient is φ = 11498088775680.

The previous prime is 30010333311107. The next prime is 30010333311121. The reversal of 30010333311112 is 21111333301003.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 31 ways as a sum of consecutive naturals, for example, 7781548 + ... + 10980580.

It is an arithmetic number, because the mean of its divisors is an integer number (557255727630).

Almost surely, 2^{30010333311112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30010333311112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35664366568320).

30010333311112 is an abundant number, since it is smaller than the sum of its proper divisors (41318399825528).

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

30010333311112 is a wasteful number, since it uses less digits than its factorization.

30010333311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199311 (or 3199307 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30010333311112 its reverse (21111333301003), we get a palindrome (51121666612115).

The spelling of 30010333311112 in words is "thirty trillion, ten billion, three hundred thirty-three million, three hundred eleven thousand, one hundred twelve".