2102211101110 has 16 divisors (see below), whose sum is σ = 3783996680400. Its totient is φ = 840880729696.

The previous prime is 2102211101083. The next prime is 2102211101149. The reversal of 2102211101110 is 111011122012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3669261 + ... + 4203319.

It is an arithmetic number, because the mean of its divisors is an integer number (236499792525).

Almost surely, 2^{2102211101110} is an apocalyptic number.

2102211101110 is a deficient number, since it is larger than the sum of its proper divisors (1681785579290).

2102211101110 is a wasteful number, since it uses less digits than its factorization.

2102211101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927695.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2102211101110 its reverse (111011122012), we get a palindrome (2213222223122).

The spelling of 2102211101110 in words is "two trillion, one hundred two billion, two hundred eleven million, one hundred one thousand, one hundred ten".