200210220001012 has 24 divisors (see below), whose sum is σ = 377324709069672. Its totient is φ = 92403382646400.

The previous prime is 200210220001003. The next prime is 200210220001019. The reversal of 200210220001012 is 210100022012002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5100614470116 + 195109605530896 = 2258454^2 + 13968164^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 200210220000983 and 200210220001001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210220001019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24157039 + ... + 31368502.

It is an arithmetic number, because the mean of its divisors is an integer number (15721862877903).

Almost surely, 2^{200210220001012} is an apocalyptic number.

It is an amenable number.

200210220001012 is a deficient number, since it is larger than the sum of its proper divisors (177114489068660).

200210220001012 is a wasteful number, since it uses less digits than its factorization.

200210220001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55594899 (or 55594897 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200210220001012 its reverse (210100022012002), we get a palindrome (410310242013014).

The spelling of 200210220001012 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, one thousand, twelve".