210002202022101 has 8 divisors (see below), whose sum is σ = 280085120644224. Its totient is φ = 139960375707360.

The previous prime is 210002202022051. The next prime is 210002202022103. The reversal of 210002202022101 is 101220202200012.

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

It is not a de Polignac number, because 210002202022101 - 2⁹ = 210002202021589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002202022103) 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, 10273064920 + ... + 10273085361.

It is an arithmetic number, because the mean of its divisors is an integer number (35010640080528).

Almost surely, 2^{210002202022101} is an apocalyptic number.

It is an amenable number.

210002202022101 is a deficient number, since it is larger than the sum of its proper divisors (70082918622123).

210002202022101 is a wasteful number, since it uses less digits than its factorization.

210002202022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20546153691.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210002202022101 its reverse (101220202200012), we get a palindrome (311222404222113).

The spelling of 210002202022101 in words is "two hundred ten trillion, two billion, two hundred two million, twenty-two thousand, one hundred one".