30322031112 has 48 divisors (see below), whose sum is σ = 82131161580. Its totient is φ = 10106236800.

The previous prime is 30322031101. The next prime is 30322031119. The reversal of 30322031112 is 21113022303.

30322031112 is a `hidden beast` number, since 30 + 322 + 0 + 311 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 29609461476 + 712569636 = 172074^2 + 26694^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30322031119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 886162 + ... + 919742.

Almost surely, 2^30322031112 is an apocalyptic number.

It is an amenable number.

30322031112 is an abundant number, since it is smaller than the sum of its proper divisors (51809130468).

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

30322031112 is a wasteful number, since it uses less digits than its factorization.

30322031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46134 (or 46127 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30322031112 its reverse (21113022303), we get a palindrome (51435053415).

The spelling of 30322031112 in words is "thirty billion, three hundred twenty-two million, thirty-one thousand, one hundred twelve".