30122202010 has 8 divisors (see below), whose sum is σ = 54219963636. Its totient is φ = 12048880800.

The previous prime is 30122201999. The next prime is 30122202013. The reversal of 30122202010 is 1020222103.

It can be written as a sum of positive squares in 2 ways, for example, as 29952186489 + 170015521 = 173067^2 + 13039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30122202013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506110091 + ... + 1506110110.

Almost surely, 2^30122202010 is an apocalyptic number.

30122202010 is a deficient number, since it is larger than the sum of its proper divisors (24097761626).

30122202010 is a wasteful number, since it uses less digits than its factorization.

30122202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012220208.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 30122202010 its reverse (1020222103), we get a palindrome (31142424113).

It can be divided in two parts, 3012 and 2202010, that added together give a palindrome (2205022).

The spelling of 30122202010 in words is "thirty billion, one hundred twenty-two million, two hundred two thousand, ten".