210002122101211 has 8 divisors (see below), whose sum is σ = 230465039825664. Its totient is φ = 189767840329320.

The previous prime is 210002122101193. The next prime is 210002122101229. The reversal of 210002122101211 is 112101221200012.

It is an interprime number because it is at equal distance from previous prime (210002122101193) and next prime (210002122101229).

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

It is not a de Polignac number, because 210002122101211 - 2⁵ = 210002122101179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210002122101011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57158986215 + ... + 57158989888.

It is an arithmetic number, because the mean of its divisors is an integer number (28808129978208).

Almost surely, 2^{210002122101211} is an apocalyptic number.

210002122101211 is a deficient number, since it is larger than the sum of its proper divisors (20462917724453).

210002122101211 is a wasteful number, since it uses less digits than its factorization.

210002122101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114317976281.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210002122101211 its reverse (112101221200012), we get a palindrome (322103343301223).

The spelling of 210002122101211 in words is "two hundred ten trillion, two billion, one hundred twenty-two million, one hundred one thousand, two hundred eleven".