220200320312322 has 32 divisors (see below), whose sum is σ = 507769133069952. Its totient is φ = 62357612830464.

The previous prime is 220200320312249. The next prime is 220200320312359. The reversal of 220200320312322 is 223213023002022.

It is a junction number, because it is equal to n+sod(n) for n = 220200320312292 and 220200320312301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23198511933 + ... + 23198521424.

It is an arithmetic number, because the mean of its divisors is an integer number (15867785408436).

Almost surely, 2^{220200320312322} is an apocalyptic number.

220200320312322 is an abundant number, since it is smaller than the sum of its proper divisors (287568812757630).

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

220200320312322 is a wasteful number, since it uses less digits than its factorization.

220200320312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46397033482.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 220200320312322 its reverse (223213023002022), we get a palindrome (443413343314344).

The spelling of 220200320312322 in words is "two hundred twenty trillion, two hundred billion, three hundred twenty million, three hundred twelve thousand, three hundred twenty-two".