210102001101101 has 8 divisors (see below), whose sum is σ = 214916890076160. Its totient is φ = 205336495603008.

The previous prime is 210102001101061. The next prime is 210102001101151. The reversal of 210102001101101 is 101101100201012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210102001101101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102001101151) 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, 12345860636 + ... + 12345877653.

It is an arithmetic number, because the mean of its divisors is an integer number (26864611259520).

Almost surely, 2^{210102001101101} is an apocalyptic number.

It is an amenable number.

210102001101101 is a deficient number, since it is larger than the sum of its proper divisors (4814888975059).

210102001101101 is a wasteful number, since it uses less digits than its factorization.

210102001101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24691738483.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 210102001101101 its reverse (101101100201012), we get a palindrome (311203101302113).

The spelling of 210102001101101 in words is "two hundred ten trillion, one hundred two billion, one million, one hundred one thousand, one hundred one".