30031030010 has 16 divisors (see below), whose sum is σ = 54083853576. Its totient is φ = 12006189888.

The previous prime is 30031029997. The next prime is 30031030061. The reversal of 30031030010 is 1003013003.

It can be written as a sum of positive squares in 4 ways, for example, as 27686630449 + 2344399561 = 166393^2 + 48419^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30031029973 and 30031030000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757469 + ... + 796128.

Almost surely, 2^30031030010 is an apocalyptic number.

30031030010 is a deficient number, since it is larger than the sum of its proper divisors (24052823566).

30031030010 is a wasteful number, since it uses less digits than its factorization.

30031030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555537.

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 30031030010 its reverse (1003013003), we get a palindrome (31034043013).

The spelling of 30031030010 in words is "thirty billion, thirty-one million, thirty thousand, ten".