210102222100001 has 16 divisors (see below), whose sum is σ = 261948595120128. Its totient is φ = 163714162491600.

The previous prime is 210102222099989. The next prime is 210102222100061. The reversal of 210102222100001 is 100001222201012.

It is not a de Polignac number, because 210102222100001 - 2⁴² = 205704175588897 is a prime.

It is a super-2 number, since 2×210102222100001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210102222100061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8595545 + ... + 22228086.

It is an arithmetic number, because the mean of its divisors is an integer number (16371787195008).

Almost surely, 2^{210102222100001} is an apocalyptic number.

It is an amenable number.

210102222100001 is a deficient number, since it is larger than the sum of its proper divisors (51846373020127).

210102222100001 is a wasteful number, since it uses less digits than its factorization.

210102222100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30912172.

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

Adding to 210102222100001 its reverse (100001222201012), we get a palindrome (310103444301013).

The spelling of 210102222100001 in words is "two hundred ten trillion, one hundred two billion, two hundred twenty-two million, one hundred thousand, one".