210001100202110 has 32 divisors (see below), whose sum is σ = 442538903846592. Its totient is φ = 70244270449920.

The previous prime is 210001100202107. The next prime is 210001100202119. The reversal of 210001100202110 is 11202001100012.

It is a junction number, because it is equal to n+sod(n) for n = 210001100202091 and 210001100202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210001100202119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36585554657 + ... + 36585560396.

It is an arithmetic number, because the mean of its divisors is an integer number (13829340745206).

Almost surely, 2^{210001100202110} is an apocalyptic number.

210001100202110 is an abundant number, since it is smaller than the sum of its proper divisors (232537803644482).

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

210001100202110 is a wasteful number, since it uses less digits than its factorization.

210001100202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73171115108.

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

Adding to 210001100202110 its reverse (11202001100012), we get a palindrome (221203101302122).

The spelling of 210001100202110 in words is "two hundred ten trillion, one billion, one hundred million, two hundred two thousand, one hundred ten".