30032020033130 has 32 divisors (see below), whose sum is σ = 54557563571280. Its totient is φ = 11901729116160.

The previous prime is 30032020033129. The next prime is 30032020033159. The reversal of 30032020033130 is 3133002023003.

It can be written as a sum of positive squares in 8 ways, for example, as 10027931889481 + 20004088143649 = 3166691^2 + 4472593^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14021642 + ... + 16020938.

Almost surely, 2^{30032020033130} is an apocalyptic number.

30032020033130 is a deficient number, since it is larger than the sum of its proper divisors (24525543538150).

30032020033130 is a wasteful number, since it uses less digits than its factorization.

30032020033130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013194.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30032020033130 its reverse (3133002023003), we get a palindrome (33165022056133).

The spelling of 30032020033130 in words is "thirty trillion, thirty-two billion, twenty million, thirty-three thousand, one hundred thirty".