2201110111110 has 16 divisors (see below), whose sum is σ = 5282664266736. Its totient is φ = 586962696288.

The previous prime is 2201110111091. The next prime is 2201110111127. The reversal of 2201110111110 is 111110111022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36685168489 + ... + 36685168548.

It is an arithmetic number, because the mean of its divisors is an integer number (330166516671).

Almost surely, 2^{2201110111110} is an apocalyptic number.

2201110111110 is an abundant number, since it is smaller than the sum of its proper divisors (3081554155626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201110111110 is a wasteful number, since it uses less digits than its factorization.

2201110111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73370337047.

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

Adding to 2201110111110 its reverse (111110111022), we get a palindrome (2312220222132).

The spelling of 2201110111110 in words is "two trillion, two hundred one billion, one hundred ten million, one hundred eleven thousand, one hundred ten".