30000011002 has 24 divisors (see below), whose sum is σ = 50408114940. Its totient is φ = 13368700800.

The previous prime is 30000010991. The next prime is 30000011003. The reversal of 30000011002 is 20011000003.

It can be written as a sum of positive squares in 6 ways, for example, as 14742573561 + 15257437441 = 121419^2 + 123521^2 .

It is not an unprimeable number, because it can be changed into a prime (30000011003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1520499 + ... + 1540102.

Almost surely, 2^30000011002 is an apocalyptic number.

30000011002 is a deficient number, since it is larger than the sum of its proper divisors (20408103938).

30000011002 is a wasteful number, since it uses less digits than its factorization.

30000011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060658 (or 3060645 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 30000011002 its reverse (20011000003), we get a palindrome (50011011005).

It can be divided in two parts, 3000001 and 1002, that added together give a palindrome (3001003).

The spelling of 30000011002 in words is "thirty billion, eleven thousand, two".