200211000101010 has 48 divisors (see below), whose sum is σ = 538498552002840. Its totient is φ = 51548579335680.

The previous prime is 200211000100987. The next prime is 200211000101081. The reversal of 200211000101010 is 10101000112002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 163352708464401 + 36858291636609 = 12780951^2 + 6071103^2 .

It is a super-2 number, since 2×200211000101010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200211000100983 and 200211000101001.

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 23 ways as a sum of consecutive naturals, for example, 38354595111 + ... + 38354600330.

Almost surely, 2^{200211000101010} is an apocalyptic number.

200211000101010 is an abundant number, since it is smaller than the sum of its proper divisors (338287551901830).

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

200211000101010 is a wasteful number, since it uses less digits than its factorization.

200211000101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76709195483 (or 76709195480 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 200211000101010 its reverse (10101000112002), we get a palindrome (210312000213012).

The spelling of 200211000101010 in words is "two hundred trillion, two hundred eleven billion, one hundred one thousand, ten".