2110101201111 has 16 divisors (see below), whose sum is σ = 2931367615488. Its totient is φ = 1348632657600.

The previous prime is 2110101201101. The next prime is 2110101201119. The reversal of 2110101201111 is 1111021010112.

It is not a de Polignac number, because 2110101201111 - 2¹⁹ = 2110100676823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110101201119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106014630 + ... + 106034531.

It is an arithmetic number, because the mean of its divisors is an integer number (183210475968).

Almost surely, 2^{2110101201111} is an apocalyptic number.

2110101201111 is a deficient number, since it is larger than the sum of its proper divisors (821266414377).

2110101201111 is a wasteful number, since it uses less digits than its factorization.

2110101201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212049302.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 2110101201111 its reverse (1111021010112), we get a palindrome (3221122211223).

The spelling of 2110101201111 in words is "two trillion, one hundred ten billion, one hundred one million, two hundred one thousand, one hundred eleven".