200111112201010 has 16 divisors (see below), whose sum is σ = 360787603933656. Its totient is φ = 79913866664448.

The previous prime is 200111112201001. The next prime is 200111112201031. The reversal of 200111112201010 is 10102211111002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 34409263815481 + 165701848385529 = 5865941^2 + 12872523^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16322270559 + ... + 16322282818.

Almost surely, 2^{200111112201010} is an apocalyptic number.

200111112201010 is a deficient number, since it is larger than the sum of its proper divisors (160676491732646).

200111112201010 is a wasteful number, since it uses less digits than its factorization.

200111112201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32644553997.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200111112201010 its reverse (10102211111002), we get a palindrome (210213323312012).

The spelling of 200111112201010 in words is "two hundred trillion, one hundred eleven billion, one hundred twelve million, two hundred one thousand, ten".