2102110101201 has 8 divisors (see below), whose sum is σ = 3057614692704. Its totient is φ = 1274006121920.

The previous prime is 2102110101181. The next prime is 2102110101227. The reversal of 2102110101201 is 1021010112012.

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 2102110101201 - 2¹³ = 2102110093009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2102110101241) 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, 31850153016 + ... + 31850153081.

It is an arithmetic number, because the mean of its divisors is an integer number (382201836588).

Almost surely, 2^{2102110101201} is an apocalyptic number.

It is an amenable number.

2102110101201 is a deficient number, since it is larger than the sum of its proper divisors (955504591503).

2102110101201 is a wasteful number, since it uses less digits than its factorization.

2102110101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63700306111.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2102110101201 its reverse (1021010112012), we get a palindrome (3123120213213).

The spelling of 2102110101201 in words is "two trillion, one hundred two billion, one hundred ten million, one hundred one thousand, two hundred one".