30010313225 has 12 divisors (see below), whose sum is σ = 37914918156. Its totient is φ = 23555263680.

The previous prime is 30010313183. The next prime is 30010313261. The reversal of 30010313225 is 52231301003.

It can be written as a sum of positive squares in 6 ways, for example, as 1988892409 + 28021420816 = 44597^2 + 167396^2 .

It is not a de Polignac number, because 30010313225 - 2¹⁸ = 30010051081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30010313197 and 30010313206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11323322 + ... + 11325971.

It is an arithmetic number, because the mean of its divisors is an integer number (3159576513).

Almost surely, 2^30010313225 is an apocalyptic number.

It is an amenable number.

30010313225 is a deficient number, since it is larger than the sum of its proper divisors (7904604931).

30010313225 is a wasteful number, since it uses less digits than its factorization.

30010313225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22649356 (or 22649351 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 30010313225 its reverse (52231301003), we get a palindrome (82241614228).

The spelling of 30010313225 in words is "thirty billion, ten million, three hundred thirteen thousand, two hundred twenty-five".