30041113312 has 96 divisors (see below), whose sum is σ = 68751535104. Its totient is φ = 12655104000.

The previous prime is 30041113307. The next prime is 30041113343. The reversal of 30041113312 is 21331114003.

It is a super-3 number, since 3×30041113312³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30041113312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5611437 + ... + 5616787.

It is an arithmetic number, because the mean of its divisors is an integer number (716161824).

Almost surely, 2^30041113312 is an apocalyptic number.

30041113312 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 30041113312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34375767552).

30041113312 is an abundant number, since it is smaller than the sum of its proper divisors (38710421792).

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

30041113312 is a wasteful number, since it uses less digits than its factorization.

30041113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5792 (or 5784 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30041113312 its reverse (21331114003), we get a palindrome (51372227315).

The spelling of 30041113312 in words is "thirty billion, forty-one million, one hundred thirteen thousand, three hundred twelve".