210100001120101 has 8 divisors (see below), whose sum is σ = 217089837214208. Its totient is φ = 203123441070000.

The previous prime is 210100001120071. The next prime is 210100001120123. The reversal of 210100001120101 is 101021100001012.

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 210100001120101 - 2⁷ = 210100001119973 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 (210100001123101) 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, 3318978825 + ... + 3319042126.

It is an arithmetic number, because the mean of its divisors is an integer number (27136229651776).

Almost surely, 2^{210100001120101} is an apocalyptic number.

It is an amenable number.

210100001120101 is a deficient number, since it is larger than the sum of its proper divisors (6989836094107).

210100001120101 is a wasteful number, since it uses less digits than its factorization.

210100001120101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638022003.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210100001120101 its reverse (101021100001012), we get a palindrome (311121101121113).

The spelling of 210100001120101 in words is "two hundred ten trillion, one hundred billion, one million, one hundred twenty thousand, one hundred one".