303213000122 has 16 divisors (see below), whose sum is σ = 464705920800. Its totient is φ = 148341399888.

The previous prime is 303213000037. The next prime is 303213000131. The reversal of 303213000122 is 221000312303.

It is a self number, because there is not a number n which added to its sum of digits gives 303213000122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7573268 + ... + 7613199.

It is an arithmetic number, because the mean of its divisors is an integer number (29044120050).

Almost surely, 2^303213000122 is an apocalyptic number.

303213000122 is a deficient number, since it is larger than the sum of its proper divisors (161492920678).

303213000122 is a wasteful number, since it uses less digits than its factorization.

303213000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15186685.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 303213000122 its reverse (221000312303), we get a palindrome (524213312425).

The spelling of 303213000122 in words is "three hundred three billion, two hundred thirteen million, one hundred twenty-two", and thus it is an aban number.