30103258082 has 16 divisors (see below), whose sum is σ = 45666008280. Its totient is φ = 14881907712.

The previous prime is 30103258063. The next prime is 30103258093. The reversal of 30103258082 is 28085230103.

It can be written as a sum of positive squares in 4 ways, for example, as 17769156601 + 12334101481 = 133301^2 + 111059^2 .

It is a super-2 number, since 2×30103258082² (a number of 22 digits) contains 22 as substring.

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, 70403 + ... + 255270.

Almost surely, 2^30103258082 is an apocalyptic number.

30103258082 is a deficient number, since it is larger than the sum of its proper divisors (15562750198).

30103258082 is a wasteful number, since it uses less digits than its factorization.

30103258082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326197.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 30103258082 its reverse (28085230103), we get a palindrome (58188488185).

The spelling of 30103258082 in words is "thirty billion, one hundred three million, two hundred fifty-eight thousand, eighty-two".