323222220030 has 16 divisors (see below), whose sum is σ = 775733328144. Its totient is φ = 86192592000.

The previous prime is 323222220011. The next prime is 323222220043. The reversal of 323222220030 is 30022222323.

It is a super-2 number, since 2×323222220030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323222219979 and 323222220006.

It is a congruent number.

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, 5387036971 + ... + 5387037030.

It is an arithmetic number, because the mean of its divisors is an integer number (48483333009).

Almost surely, 2^323222220030 is an apocalyptic number.

323222220030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323222220030 is an abundant number, since it is smaller than the sum of its proper divisors (452511108114).

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

323222220030 is a wasteful number, since it uses less digits than its factorization.

323222220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10774074011.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 323222220030 its reverse (30022222323), we get a palindrome (353244442353).

The spelling of 323222220030 in words is "three hundred twenty-three billion, two hundred twenty-two million, two hundred twenty thousand, thirty".