30333013230 has 64 divisors (see below), whose sum is σ = 78925492800. Its totient is φ = 7416462336.

The previous prime is 30333013229. The next prime is 30333013261. The reversal of 30333013230 is 3231033303.

It is a super-2 number, since 2×30333013230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30333013197 and 30333013206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202887 + ... + 319106.

It is an arithmetic number, because the mean of its divisors is an integer number (1233210825).

Almost surely, 2^30333013230 is an apocalyptic number.

30333013230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30333013230 is an abundant number, since it is smaller than the sum of its proper divisors (48592479570).

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

30333013230 is a wasteful number, since it uses less digits than its factorization.

30333013230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522165.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 30333013230 its reverse (3231033303), we get a palindrome (33564046533).

The spelling of 30333013230 in words is "thirty billion, three hundred thirty-three million, thirteen thousand, two hundred thirty".