210001102120202 has 8 divisors (see below), whose sum is σ = 316761438952800. Its totient is φ = 104413955802604.

The previous prime is 210001102120177. The next prime is 210001102120247. The reversal of 210001102120202 is 202021201100012.

210001102120202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 293297628302 + ... + 293297629017.

It is an arithmetic number, because the mean of its divisors is an integer number (39595179869100).

Almost surely, 2^{210001102120202} is an apocalyptic number.

210001102120202 is a deficient number, since it is larger than the sum of its proper divisors (106760336832598).

210001102120202 is a wasteful number, since it uses less digits than its factorization.

210001102120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586595257500.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210001102120202 its reverse (202021201100012), we get a palindrome (412022303220214).

The spelling of 210001102120202 in words is "two hundred ten trillion, one billion, one hundred two million, one hundred twenty thousand, two hundred two".