200221200101012 has 48 divisors (see below), whose sum is σ = 368730180821520. Its totient is φ = 95002943616000.

The previous prime is 200221200101009. The next prime is 200221200101033. The reversal of 200221200101012 is 210101002122002.

It can be written as a sum of positive squares in 8 ways, for example, as 17720445908356 + 182500754192656 = 4209566^2 + 13509284^2 .

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, 60765539 + ... + 63975722.

It is an arithmetic number, because the mean of its divisors is an integer number (7681878767115).

Almost surely, 2^{200221200101012} is an apocalyptic number.

It is an amenable number.

200221200101012 is a deficient number, since it is larger than the sum of its proper divisors (168508980720508).

200221200101012 is a wasteful number, since it uses less digits than its factorization.

200221200101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124741532 (or 124741530 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200221200101012 its reverse (210101002122002), we get a palindrome (410322202223014).

The spelling of 200221200101012 in words is "two hundred trillion, two hundred twenty-one billion, two hundred million, one hundred one thousand, twelve".