30133310112 has 36 divisors (see below), whose sum is σ = 85691601450. Its totient is φ = 10044436608.

The previous prime is 30133310087. The next prime is 30133310143. The reversal of 30133310112 is 21101333103.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20794793616 + 9338516496 = 144204^2 + 96636^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×30133310112² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52314487 + ... + 52315062.

Almost surely, 2^30133310112 is an apocalyptic number.

30133310112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30133310112 is an abundant number, since it is smaller than the sum of its proper divisors (55558291338).

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

30133310112 is a wasteful number, since it uses less digits than its factorization.

30133310112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104629565 (or 104629554 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 30133310112 its reverse (21101333103), we get a palindrome (51234643215).

The spelling of 30133310112 in words is "thirty billion, one hundred thirty-three million, three hundred ten thousand, one hundred twelve".