303020011222 has 8 divisors (see below), whose sum is σ = 460931848272. Its totient is φ = 149376061800.

The previous prime is 303020011219. The next prime is 303020011313. The reversal of 303020011222 is 222110020303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×303020011222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303020011196 and 303020011205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1066971729 + ... + 1066972012.

It is an arithmetic number, because the mean of its divisors is an integer number (57616481034).

Almost surely, 2^303020011222 is an apocalyptic number.

303020011222 is a deficient number, since it is larger than the sum of its proper divisors (157911837050).

303020011222 is a wasteful number, since it uses less digits than its factorization.

303020011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133943814.

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

Adding to 303020011222 its reverse (222110020303), we get a palindrome (525130031525).

The spelling of 303020011222 in words is "three hundred three billion, twenty million, eleven thousand, two hundred twenty-two".