2111022011110 has 16 divisors (see below), whose sum is σ = 3808908457200. Its totient is φ = 842393507296.

The previous prime is 2111022011089. The next prime is 2111022011143. The reversal of 2111022011110 is 111102201112.

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, 251907745 + ... + 251916124.

It is an arithmetic number, because the mean of its divisors is an integer number (238056778575).

Almost surely, 2^{2111022011110} is an apocalyptic number.

2111022011110 is a deficient number, since it is larger than the sum of its proper divisors (1697886446090).

2111022011110 is a wasteful number, since it uses less digits than its factorization.

2111022011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503824295.

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

Adding to 2111022011110 its reverse (111102201112), we get a palindrome (2222124212222).

The spelling of 2111022011110 in words is "two trillion, one hundred eleven billion, twenty-two million, eleven thousand, one hundred ten".