30001411312 has 40 divisors (see below), whose sum is σ = 61323642000. Its totient is φ = 14179479552.

The previous prime is 30001411309. The next prime is 30001411343. The reversal of 30001411312 is 21311410003.

It is a super-2 number, since 2×30001411312² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 26598 + ... + 246394.

It is an arithmetic number, because the mean of its divisors is an integer number (1533091050).

Almost surely, 2^30001411312 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 30001411312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30661821000).

30001411312 is an abundant number, since it is smaller than the sum of its proper divisors (31322230688).

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

30001411312 is a wasteful number, since it uses less digits than its factorization.

30001411312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220273 (or 220267 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30001411312 its reverse (21311410003), we get a palindrome (51312821315).

The spelling of 30001411312 in words is "thirty billion, one million, four hundred eleven thousand, three hundred twelve".