200020101111210 has 64 divisors (see below), whose sum is σ = 501530040679680. Its totient is φ = 50957476584960.

The previous prime is 200020101111179. The next prime is 200020101111241. The reversal of 200020101111210 is 12111101020002.

It is an interprime number because it is at equal distance from previous prime (200020101111179) and next prime (200020101111241).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175976875 + ... + 177109854.

It is an arithmetic number, because the mean of its divisors is an integer number (7836406885620).

Almost surely, 2^{200020101111210} is an apocalyptic number.

200020101111210 is an abundant number, since it is smaller than the sum of its proper divisors (301509939568470).

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

200020101111210 is a wasteful number, since it uses less digits than its factorization.

200020101111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353087583.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200020101111210 its reverse (12111101020002), we get a palindrome (212131202131212).

The spelling of 200020101111210 in words is "two hundred trillion, twenty billion, one hundred one million, one hundred eleven thousand, two hundred ten".