30011020330 has 64 divisors (see below), whose sum is σ = 57789158400. Its totient is φ = 11196380160.

The previous prime is 30011020321. The next prime is 30011020339. The reversal of 30011020330 is 3302011003.

30011020330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (30011020321) and next prime (30011020339).

It is a super-2 number, since 2×30011020330² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30011020330.

It is not an unprimeable number, because it can be changed into a prime (30011020339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5562114 + ... + 5567506.

It is an arithmetic number, because the mean of its divisors is an integer number (902955600).

Almost surely, 2^30011020330 is an apocalyptic number.

30011020330 is a deficient number, since it is larger than the sum of its proper divisors (27778138070).

30011020330 is a wasteful number, since it uses less digits than its factorization.

30011020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30011020330 its reverse (3302011003), we get a palindrome (33313031333).

The spelling of 30011020330 in words is "thirty billion, eleven million, twenty thousand, three hundred thirty".