30103003122 has 32 divisors (see below), whose sum is σ = 60737472000. Its totient is φ = 9946040448.

The previous prime is 30103003109. The next prime is 30103003213. The reversal of 30103003122 is 22130030103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393078 + ... + 463374.

It is an arithmetic number, because the mean of its divisors is an integer number (1898046000).

Almost surely, 2^30103003122 is an apocalyptic number.

30103003122 is an abundant number, since it is smaller than the sum of its proper divisors (30634468878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30103003122 is a wasteful number, since it uses less digits than its factorization.

30103003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70930.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30103003122 its reverse (22130030103), we get a palindrome (52233033225).

The spelling of 30103003122 in words is "thirty billion, one hundred three million, three thousand, one hundred twenty-two".