210002011122101 has 8 divisors (see below), whose sum is σ = 241150634781600. Its totient is φ = 180862976085840.

The previous prime is 210002011122089. The next prime is 210002011122109. The reversal of 210002011122101 is 101221110200012.

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

It is a cyclic number.

It is not a de Polignac number, because 210002011122101 - 2⁶ = 210002011122037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002011122109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502397155586 + ... + 502397156003.

It is an arithmetic number, because the mean of its divisors is an integer number (30143829347700).

Almost surely, 2^{210002011122101} is an apocalyptic number.

It is an amenable number.

210002011122101 is a deficient number, since it is larger than the sum of its proper divisors (31148623659499).

210002011122101 is a wasteful number, since it uses less digits than its factorization.

210002011122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004794311619.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210002011122101 its reverse (101221110200012), we get a palindrome (311223121322113).

The spelling of 210002011122101 in words is "two hundred ten trillion, two billion, eleven million, one hundred twenty-two thousand, one hundred one".