2102010200206 has 8 divisors (see below), whose sum is σ = 3603446057520. Its totient is φ = 900861514368.

The previous prime is 2102010200189. The next prime is 2102010200239. The reversal of 2102010200206 is 6020020102012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2102010200206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75071792851 + ... + 75071792878.

It is an arithmetic number, because the mean of its divisors is an integer number (450430757190).

Almost surely, 2^{2102010200206} is an apocalyptic number.

2102010200206 is a deficient number, since it is larger than the sum of its proper divisors (1501435857314).

2102010200206 is a wasteful number, since it uses less digits than its factorization.

2102010200206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150143585738.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2102010200206 its reverse (6020020102012), we get a palindrome (8122030302218).

The spelling of 2102010200206 in words is "two trillion, one hundred two billion, ten million, two hundred thousand, two hundred six".