30414313212 has 96 divisors (see below), whose sum is σ = 74717282304. Its totient is φ = 9610603200.

The previous prime is 30414313211. The next prime is 30414313309. The reversal of 30414313212 is 21231341403.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414313211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19864887 + ... + 19866417.

It is an arithmetic number, because the mean of its divisors is an integer number (778305024).

Almost surely, 2^30414313212 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 30414313212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37358641152).

30414313212 is an abundant number, since it is smaller than the sum of its proper divisors (44302969092).

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

30414313212 is a wasteful number, since it uses less digits than its factorization.

30414313212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159 (or 2157 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30414313212 its reverse (21231341403), we get a palindrome (51645654615).

The spelling of 30414313212 in words is "thirty billion, four hundred fourteen million, three hundred thirteen thousand, two hundred twelve".