210200002100202 has 32 divisors (see below), whose sum is σ = 428785415164800. Its totient is φ = 68680507595840.

The previous prime is 210200002100167. The next prime is 210200002100213. The reversal of 210200002100202 is 202001200002012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426016577 + ... + 1426163972.

It is an arithmetic number, because the mean of its divisors is an integer number (13399544223900).

Almost surely, 2^{210200002100202} is an apocalyptic number.

210200002100202 is an abundant number, since it is smaller than the sum of its proper divisors (218585413064598).

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

210200002100202 is a wasteful number, since it uses less digits than its factorization.

210200002100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852180798.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210200002100202 its reverse (202001200002012), we get a palindrome (412201202102214).

The spelling of 210200002100202 in words is "two hundred ten trillion, two hundred billion, two million, one hundred thousand, two hundred two".