2110101005205 has 24 divisors (see below), whose sum is σ = 3662431089408. Its totient is φ = 1123872531936.

The previous prime is 2110101005167. The next prime is 2110101005239. The reversal of 2110101005205 is 5025001010112.

2110101005205 is a `hidden beast` number, since 21 + 10 + 10 + 100 + 520 + 5 = 666.

It is not a de Polignac number, because 2110101005205 - 2¹² = 2110101001109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31521837 + ... + 31588706.

It is an arithmetic number, because the mean of its divisors is an integer number (152601295392).

Almost surely, 2^{2110101005205} is an apocalyptic number.

It is an amenable number.

2110101005205 is a deficient number, since it is larger than the sum of its proper divisors (1552330084203).

2110101005205 is a wasteful number, since it uses less digits than its factorization.

2110101005205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63111297 (or 63111294 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 2110101005205 its reverse (5025001010112), we get a palindrome (7135102015317).

The spelling of 2110101005205 in words is "two trillion, one hundred ten billion, one hundred one million, five thousand, two hundred five".