18300930122 has 32 divisors (see below), whose sum is σ = 29016852480. Its totient is φ = 8639175600.

The previous prime is 18300930101. The next prime is 18300930133. The reversal of 18300930122 is 22103900381.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7172747 + ... + 7175297.

It is an arithmetic number, because the mean of its divisors is an integer number (906776640).

Almost surely, 2^18300930122 is an apocalyptic number.

18300930122 is a deficient number, since it is larger than the sum of its proper divisors (10715922358).

18300930122 is a wasteful number, since it uses less digits than its factorization.

18300930122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 18300930122 in words is "eighteen billion, three hundred million, nine hundred thirty thousand, one hundred twenty-two".