200000321032220 has 48 divisors (see below), whose sum is σ = 420362206709760. Its totient is φ = 79931289109824.

The previous prime is 200000321032153. The next prime is 200000321032273. The reversal of 200000321032220 is 22230123000002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132883937 + ... + 134380583.

It is an arithmetic number, because the mean of its divisors is an integer number (8757545973120).

Almost surely, 2^{200000321032220} is an apocalyptic number.

200000321032220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200000321032220 is an abundant number, since it is smaller than the sum of its proper divisors (220361885677540).

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

200000321032220 is a wasteful number, since it uses less digits than its factorization.

200000321032220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502402 (or 1502400 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200000321032220 its reverse (22230123000002), we get a palindrome (222230444032222).

The spelling of 200000321032220 in words is "two hundred trillion, three hundred twenty-one million, thirty-two thousand, two hundred twenty".