210002112120201 has 32 divisors (see below), whose sum is σ = 291293933411712. Its totient is φ = 134465742351360.

The previous prime is 210002112120191. The next prime is 210002112120301. The reversal of 210002112120201 is 102021211200012.

It is not a de Polignac number, because 210002112120201 - 2⁵ = 210002112120169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210002112120301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24024321 + ... + 31578033.

It is an arithmetic number, because the mean of its divisors is an integer number (9102935419116).

Almost surely, 2^{210002112120201} is an apocalyptic number.

It is an amenable number.

210002112120201 is a deficient number, since it is larger than the sum of its proper divisors (81291821291511).

210002112120201 is a wasteful number, since it uses less digits than its factorization.

210002112120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557353.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210002112120201 its reverse (102021211200012), we get a palindrome (312023323320213).

The spelling of 210002112120201 in words is "two hundred ten trillion, two billion, one hundred twelve million, one hundred twenty thousand, two hundred one".