303212000122 has 16 divisors (see below), whose sum is σ = 469606752000. Its totient is φ = 146678857920.

The previous prime is 303212000093. The next prime is 303212000129. The reversal of 303212000122 is 221000212303.

It is a junction number, because it is equal to n+sod(n) for n = 303212000096 and 303212000105.

It is not an unprimeable number, because it can be changed into a prime (303212000129) by changing a digit.

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, 359247 + ... + 857602.

It is an arithmetic number, because the mean of its divisors is an integer number (29350422000).

Almost surely, 2^303212000122 is an apocalyptic number.

303212000122 is a deficient number, since it is larger than the sum of its proper divisors (166394751878).

303212000122 is a wasteful number, since it uses less digits than its factorization.

303212000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220901.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 303212000122 its reverse (221000212303), we get a palindrome (524212212425).

The spelling of 303212000122 in words is "three hundred three billion, two hundred twelve million, one hundred twenty-two", and thus it is an aban number.