30302232122 has 16 divisors (see below), whose sum is σ = 46015754400. Its totient is φ = 14963764752.

The previous prime is 30302232113. The next prime is 30302232143. The reversal of 30302232122 is 22123220303.

It is a junction number, because it is equal to n+sod(n) for n = 30302232094 and 30302232103.

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 7 ways as a sum of consecutive naturals, for example, 519968 + ... + 575300.

It is an arithmetic number, because the mean of its divisors is an integer number (2875984650).

Almost surely, 2^30302232122 is an apocalyptic number.

30302232122 is a deficient number, since it is larger than the sum of its proper divisors (15713522278).

30302232122 is a wasteful number, since it uses less digits than its factorization.

30302232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58717.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30302232122 its reverse (22123220303), we get a palindrome (52425452425).

The spelling of 30302232122 in words is "thirty billion, three hundred two million, two hundred thirty-two thousand, one hundred twenty-two".