200011111120210 has 64 divisors (see below), whose sum is σ = 387900590968800. Its totient is φ = 73814694912000.

The previous prime is 200011111120201. The next prime is 200011111120211. The reversal of 200011111120210 is 12021111110002.

It is a happy number.

200011111120210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 13426193087329 + 186584918032881 = 3664177^2 + 13659609^2 .

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

It is not an unprimeable number, because it can be changed into a prime (200011111120211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2366029104 + ... + 2366113636.

Almost surely, 2^{200011111120210} is an apocalyptic number.

200011111120210 is a deficient number, since it is larger than the sum of its proper divisors (187889479848590).

200011111120210 is a wasteful number, since it uses less digits than its factorization.

200011111120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93103.

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

Adding to 200011111120210 its reverse (12021111110002), we get a palindrome (212032222230212).

The spelling of 200011111120210 in words is "two hundred trillion, eleven billion, one hundred eleven million, one hundred twenty thousand, two hundred ten".