30001312322122 has 8 divisors (see below), whose sum is σ = 45356314692096. Its totient is φ = 14882540758092.

The previous prime is 30001312322083. The next prime is 30001312322131. The reversal of 30001312322122 is 22122321310003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30001312322093 and 30001312322102.

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 3 ways as a sum of consecutive naturals, for example, 59057701168 + ... + 59057701675.

It is an arithmetic number, because the mean of its divisors is an integer number (5669539336512).

Almost surely, 2^{30001312322122} is an apocalyptic number.

30001312322122 is a deficient number, since it is larger than the sum of its proper divisors (15355002369974).

30001312322122 is a wasteful number, since it uses less digits than its factorization.

30001312322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118115402972.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30001312322122 its reverse (22122321310003), we get a palindrome (52123633632125).

The spelling of 30001312322122 in words is "thirty trillion, one billion, three hundred twelve million, three hundred twenty-two thousand, one hundred twenty-two".