303122200230 has 24 divisors (see below), whose sum is σ = 788117720832. Its totient is φ = 80832586704.

The previous prime is 303122200193. The next prime is 303122200261. The reversal of 303122200230 is 32002221303.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1684012134 + ... + 1684012313.

It is an arithmetic number, because the mean of its divisors is an integer number (32838238368).

Almost surely, 2^303122200230 is an apocalyptic number.

303122200230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

303122200230 is an abundant number, since it is smaller than the sum of its proper divisors (484995520602).

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

303122200230 is a wasteful number, since it uses less digits than its factorization.

303122200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368024460 (or 3368024457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 303122200230 its reverse (32002221303), we get a palindrome (335124421533).

The spelling of 303122200230 in words is "three hundred three billion, one hundred twenty-two million, two hundred thousand, two hundred thirty".