30948180122 has 16 divisors (see below), whose sum is σ = 46906338600. Its totient is φ = 15313086720.

The previous prime is 30948180113. The next prime is 30948180139. The reversal of 30948180122 is 22108184903.

It can be written as a sum of positive squares in 4 ways, for example, as 26279327881 + 4668852241 = 162109^2 + 68329^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 88622 + ... + 264102.

Almost surely, 2^30948180122 is an apocalyptic number.

30948180122 is a deficient number, since it is larger than the sum of its proper divisors (15958158478).

30948180122 is a wasteful number, since it uses less digits than its factorization.

30948180122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176401.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 30948180122 in words is "thirty billion, nine hundred forty-eight million, one hundred eighty thousand, one hundred twenty-two".