30310130112 has 112 divisors (see below), whose sum is σ = 83760210432. Its totient is φ = 9655106560.

The previous prime is 30310130101. The next prime is 30310130117. The reversal of 30310130112 is 21103101303.

It is a junction number, because it is equal to n+sod(n) for n = 30310130091 and 30310130100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30310130117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6034162 + ... + 6039182.

Almost surely, 2^30310130112 is an apocalyptic number.

30310130112 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 30310130112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41880105216).

30310130112 is an abundant number, since it is smaller than the sum of its proper divisors (53450080320).

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

30310130112 is a wasteful number, since it uses less digits than its factorization.

30310130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426 (or 6416 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30310130112 its reverse (21103101303), we get a palindrome (51413231415).

The spelling of 30310130112 in words is "thirty billion, three hundred ten million, one hundred thirty thousand, one hundred twelve".