303022130230 has 64 divisors (see below), whose sum is σ = 608225112000. Its totient is φ = 108020625408.

The previous prime is 303022130227. The next prime is 303022130263. The reversal of 303022130230 is 32031220303.

It is a happy number.

It is a super-2 number, since 2×303022130230² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 303022130198 and 303022130207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6725016 + ... + 6769924.

It is an arithmetic number, because the mean of its divisors is an integer number (9503517375).

Almost surely, 2^303022130230 is an apocalyptic number.

303022130230 is an abundant number, since it is smaller than the sum of its proper divisors (305202981770).

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

303022130230 is a wasteful number, since it uses less digits than its factorization.

303022130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47041.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 303022130230 its reverse (32031220303), we get a palindrome (335053350533).

The spelling of 303022130230 in words is "three hundred three billion, twenty-two million, one hundred thirty thousand, two hundred thirty".