2110210011101 has 8 divisors (see below), whose sum is σ = 2254112934264. Its totient is φ = 1968504079360.

The previous prime is 2110210011097. The next prime is 2110210011149. The reversal of 2110210011101 is 1011100120112.

It can be written as a sum of positive squares in 4 ways, for example, as 400847265625 + 1709362745476 = 633125^2 + 1307426^2 .

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 2110210011101 - 2² = 2110210011097 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 (2110210011001) 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, 549245870 + ... + 549249711.

It is an arithmetic number, because the mean of its divisors is an integer number (281764116783).

Almost surely, 2^{2110210011101} is an apocalyptic number.

It is an amenable number.

2110210011101 is a deficient number, since it is larger than the sum of its proper divisors (143902923163).

2110210011101 is a wasteful number, since it uses less digits than its factorization.

2110210011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098495711.

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

Adding to 2110210011101 its reverse (1011100120112), we get a palindrome (3121310131213).

The spelling of 2110210011101 in words is "two trillion, one hundred ten billion, two hundred ten million, eleven thousand, one hundred one".