210011200021010 has 16 divisors (see below), whose sum is σ = 378047795356800. Its totient is φ = 83998338826416.

The previous prime is 210011200021009. The next prime is 210011200021027. The reversal of 210011200021010 is 10120002110012.

It is a junction number, because it is equal to n+sod(n) for n = 210011200020982 and 210011200021000.

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, 767504120 + ... + 767777699.

It is an arithmetic number, because the mean of its divisors is an integer number (23627987209800).

Almost surely, 2^{210011200021010} is an apocalyptic number.

210011200021010 is a deficient number, since it is larger than the sum of its proper divisors (168036595335790).

210011200021010 is a wasteful number, since it uses less digits than its factorization.

210011200021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535295505.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210011200021010 its reverse (10120002110012), we get a palindrome (220131202131022).

The spelling of 210011200021010 in words is "two hundred ten trillion, eleven billion, two hundred million, twenty-one thousand, ten".