30110030000 has 50 divisors (see below), whose sum is σ = 72899417844. Its totient is φ = 12044008000.

The previous prime is 30110029949. The next prime is 30110030081. The reversal of 30110030000 is 3001103.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×30110030000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 30110030000.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1495502 + ... + 1515501.

Almost surely, 2^30110030000 is an apocalyptic number.

It is an amenable number.

30110030000 is an abundant number, since it is smaller than the sum of its proper divisors (42789387844).

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

30110030000 is an equidigital number, since it uses as much as digits as its factorization.

30110030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011031 (or 3011010 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 30110030000 its reverse (3001103), we get a palindrome (30113031103).

The spelling of 30110030000 in words is "thirty billion, one hundred ten million, thirty thousand".