30032233120 has 48 divisors (see below), whose sum is σ = 71003346120. Its totient is φ = 12004056064.

The previous prime is 30032233117. The next prime is 30032233139. The reversal of 30032233120 is 2133223003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29996854416 + 35378704 = 173196^2 + 5948^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 151326 + ... + 288034.

Almost surely, 2^30032233120 is an apocalyptic number.

It is an amenable number.

30032233120 is an abundant number, since it is smaller than the sum of its proper divisors (40971113000).

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

30032233120 is a wasteful number, since it uses less digits than its factorization.

30032233120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138097 (or 138089 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30032233120 its reverse (2133223003), we get a palindrome (32165456123).

The spelling of 30032233120 in words is "thirty billion, thirty-two million, two hundred thirty-three thousand, one hundred twenty".