303300212122122 has 16 divisors (see below), whose sum is σ = 606602224773792. Its totient is φ = 101099770619120.

The previous prime is 303300212122073. The next prime is 303300212122157. The reversal of 303300212122122 is 221221212003303.

It is a junction number, because it is equal to n+sod(n) for n = 303300212122092 and 303300212122101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72827268 + ... + 76879199.

It is an arithmetic number, because the mean of its divisors is an integer number (37912639048362).

Almost surely, 2^{303300212122122} is an apocalyptic number.

303300212122122 is an abundant number, since it is smaller than the sum of its proper divisors (303302012651670).

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

303300212122122 is a wasteful number, since it uses less digits than its factorization.

303300212122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150044133.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 303300212122122 its reverse (221221212003303), we get a palindrome (524521424125425).

The spelling of 303300212122122 in words is "three hundred three trillion, three hundred billion, two hundred twelve million, one hundred twenty-two thousand, one hundred twenty-two".