30332213230 has 32 divisors (see below), whose sum is σ = 60685249248. Its totient is φ = 10821782400.

The previous prime is 30332213207. The next prime is 30332213291. The reversal of 30332213230 is 3231223303.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2595561 + ... + 2607220.

It is an arithmetic number, because the mean of its divisors is an integer number (1896414039).

Almost surely, 2^30332213230 is an apocalyptic number.

30332213230 is an abundant number, since it is smaller than the sum of its proper divisors (30353036018).

30332213230 is a wasteful number, since it uses less digits than its factorization.

30332213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202852.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30332213230 its reverse (3231223303), we get a palindrome (33563436533).

The spelling of 30332213230 in words is "thirty billion, three hundred thirty-two million, two hundred thirteen thousand, two hundred thirty".